{"title":"Natural Gas Pool Heaters","description":"\u003cp\u003eNatural gas heaters heat a pool or spa quickly regardless of outside temperature, which makes them the go-to choice for spa heating and year-round swimming. Shop natural gas pool heaters from Pentair (MasterTemp, Max-E-Therm, ETi), Raypak, Hayward (H-Series, Universal H-Series) and Jandy (JXi, JXiQ), from 150,000 to 400,000 BTU.\u003c\/p\u003e\u003cp\u003eSize your heater by pool and spa volume, how quickly you want to heat, and the length of your swimming season. Our Pool Heater Calculator can help. Gas line size and meter capacity also matter, so confirm your gas supply with a licensed plumber before installation.\u003c\/p\u003e\u003cp\u003eFreight shipping nationwide with local pickup in Henderson, NV. Need help choosing? Call 725-205-1783.\u003c\/p\u003e","products":[{"product_id":"pentair-460806","title":"Pentair MasterTemp 250K BTU Natural Gas Pool Heater, Cupro-Nickel | 460806","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair 460806 MasterTemp 250HD Pool and Spa Heater is a high-performance natural gas heater designed to deliver fast, efficient heating for residential pools and spas. With a 250,000 BTU input rating, this heater provides dependable heating power in a compact, user-friendly design.\u003c\/p\u003e\n\u003cp\u003eBuilt with a heavy-duty cupro-nickel heat exchanger, the MasterTemp 250HD is designed for improved corrosion resistance and long service life, especially in demanding pool environments. Its Low NOx design, digital controls, and rotating display make it a strong choice for homeowners who want reliable heat with easy operation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis heater is ideal for residential pool and spa owners, pool builders, and service professionals looking for a compact 250K BTU natural gas heater with upgraded cupro-nickel durability. It is especially useful for pools with salt systems, chemically demanding water conditions, or applications where corrosion resistance is a priority.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e250,000 BTU Heating Performance:\u003c\/strong\u003e Provides 250,000 BTU of natural gas heating power for fast pool and spa heat-up. This makes it a practical option for many residential pool and spa applications where dependable temperature control is needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-Duty Cupro-Nickel Heat Exchanger:\u003c\/strong\u003e The cupro-nickel heat exchanger provides enhanced corrosion resistance compared with standard copper designs. This is especially beneficial for saltwater pools, high-use pools, and systems where water chemistry may fluctuate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for natural gas fuel supply. Always verify the site’s gas type, gas line sizing, and installation requirements before purchase or installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control System:\u003c\/strong\u003e User-friendly digital controls make temperature setting and system operation simple. The heater also includes indicator lights and diagnostic features to assist with operation and troubleshooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRotating Digital Display:\u003c\/strong\u003e The rotating display allows easier viewing from different installation positions. This helps improve service access and makes operation more convenient on crowded equipment pads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow NOx Certified Design:\u003c\/strong\u003e MasterTemp heaters are certified for low NOx emissions and are designed to meet strict air-quality standards. This makes the heater a more environmentally responsible option for compatible installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact, Rustproof Exterior:\u003c\/strong\u003e The compact cabinet design helps save space on the equipment pad, while the durable rustproof exterior is built to handle outdoor pool environments. This supports both retrofit and new equipment installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp 250HD helps deliver fast, reliable pool and spa heating while offering the added durability of a cupro-nickel heat exchanger. Its compact footprint, quiet operation, digital control interface, and energy-efficient design make it a dependable heating solution for residential pool systems.\u003c\/p\u003e\n\u003cp\u003eBecause this is a gas-fired pool heater, professional installation is required. Gas supply, electrical wiring, venting, water flow, clearances, and local code requirements must be verified before installation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMasterTemp \/ MasterTemp HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ Part Number\u003c\/td\u003e\n\u003ctd\u003e460806\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e460806\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e788379745486\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input\u003c\/td\u003e\n\u003ctd\u003e250,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger \/ Tubing Material\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e120 \/ 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e120 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Dimensions\u003c\/td\u003e\n\u003ctd\u003eApproximately 23.02\" W x 32.61\" D x 28.15\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eLow NOx Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCSA-Flame Certified, CSA-Star Certified, Eco Select\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential pool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Condition\u003c\/td\u003e\n\u003ctd\u003eNew Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e36 x 25 x 30 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the BTU rating of the Pentair 460806 MasterTemp heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is rated at 250,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: The Pentair 460806 is a natural gas heater. It is not the propane version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this model have a cupro-nickel heat exchanger?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This is the HD cupro-nickel version, designed for added corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater good for saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: The cupro-nickel heat exchanger provides improved corrosion resistance, making it a stronger option for saltwater pools and more demanding water conditions. Proper water chemistry must still be maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The MasterTemp 250HD includes digital controls and an easy-to-read rotating display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: Indoor installation may require approved venting, combustion air, clearances, and local code compliance. Confirm with the installation manual and a qualified professional before indoor installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should this heater be installed by a professional?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Professional installation is required because this heater uses natural gas, line-voltage electrical power, water plumbing, and may require venting.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/60126269\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | MasterTemp High Performance Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/mastertemp-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp1\/mastertemp-max-e-therm-heater-direct-air-intake-duct-3-inch-pvc-pipe-kit-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/archive\/Pentair%20MasterTemp%20Heater%20Submittal%20Data.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Submittal Data\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48753729700150,"sku":"460806","price":3445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-mastertemp-250k-btu-natural-gas-pool-heater-cupro-nickel-460806.jpg?v=1792647867"},{"product_id":"pentair-eti-400-high-efficiency-natural-gas-heater-400k-btu-461113","title":"Pentair ETi 400 High-Efficiency Natural Gas Heater, 400K BTU | 461113","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair ETi® 400 High-Efficiency Natural Gas Pool and Spa Heater delivers rapid heating, premium corrosion resistance, and up to 96% thermal efficiency. Its Titan-Tough™ direct-fire titanium heat exchanger is designed to withstand demanding pool environments while transferring more heat into the water and reducing wasted energy.\u003c\/p\u003e\n\u003cp\u003eBuilt for residential and commercial in-ground pools and spas, the ETi 400 features ASME-certified construction, flexible venting options, digital controls, and ultra-low NOx operation. Model 461113 is configured for natural gas and produces 400,000 BTU of heating power.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e400,000 BTU natural gas heating\u003c\/p\u003e\n\u003cp\u003eUp to 96% thermal efficiency\u003c\/p\u003e\n\u003cp\u003eTitan-Tough™ direct-fire titanium heat exchanger\u003c\/p\u003e\n\u003cp\u003eASME-certified construction\u003c\/p\u003e\n\u003cp\u003eUltra-low NOx emissions\u003c\/p\u003e\n\u003cp\u003eFast pool and spa heating\u003c\/p\u003e\n\u003cp\u003eDigital temperature controls\u003c\/p\u003e\n\u003cp\u003eDual-voltage 120V\/240V operation\u003c\/p\u003e\n\u003cp\u003eFully sealed Category IV direct-air venting\u003c\/p\u003e\n\u003cp\u003eFront or rear gas connection capability\u003c\/p\u003e\n\u003cp\u003eCompatible with supported pool automation systems\u003c\/p\u003e\n\u003cp\u003eSuitable for residential and commercial applications\u003c\/p\u003e\n\u003cp\u003eCorrosion-resistant outdoor enclosure\u003c\/p\u003e\n\u003cp\u003eUltra-quiet operation\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eHeats pool and spa water quickly\u003c\/p\u003e\n\u003cp\u003eConverts more fuel into usable heat\u003c\/p\u003e\n\u003cp\u003eTitanium construction provides excellent corrosion resistance\u003c\/p\u003e\n\u003cp\u003eSuitable for properly maintained saltwater pools\u003c\/p\u003e\n\u003cp\u003eFlexible installation and venting configurations\u003c\/p\u003e\n\u003cp\u003eDigital controls provide precise temperature management\u003c\/p\u003e\n\u003cp\u003eReduces operating costs compared with less efficient gas heaters\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eETi®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eETi 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e461113\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e461113\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e788379877248\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHigh-Efficiency Pool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e400,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Efficiency\u003c\/td\u003e\n\u003ctd\u003eUp to 96%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eDirect-Fire Titanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eASME Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V \/ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Phase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirement\u003c\/td\u003e\n\u003ctd\u003e15 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connection\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e¾\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVenting Category\u003c\/td\u003e\n\u003ctd\u003eCategory IV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection Position\u003c\/td\u003e\n\u003ctd\u003eFront or Rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eUltra-Low NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eIn-Ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential and Commercial Pools \u0026amp; Spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Dimensions\u003c\/td\u003e\n\u003ctd\u003e39.9\" W × 45.7\" H × 30\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Location\u003c\/td\u003e\n\u003ctd\u003eIndoor or Outdoor When Properly Vented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate\u003c\/td\u003e\n\u003ctd\u003e40 GPM min. \/ 120 GPM max. (external bypass required above 120 GPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e379 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e40 x 30 x 46 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePentair ETi 400 natural gas heater\u003c\/li\u003e\n\u003cli\u003eFactory-installed titanium heat exchanger\u003c\/li\u003e\n\u003cli\u003eDigital control system\u003c\/li\u003e\n\u003cli\u003eInstallation and operation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGas piping, venting materials, plumbing fittings, electrical components, automation accessories, and installation labor are not included unless specifically stated.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater must be installed and serviced by a qualified pool professional. Installation must comply with local gas, electrical, plumbing, ventilation, and building codes.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, verify the fuel type, gas supply capacity, gas pressure, electrical service, plumbing size, equipment-pad clearance, venting requirements, and heater sizing. Improper installation or operation may damage the heater and void the manufacturer’s warranty.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Pentair ETi 400 includes a three-year limited parts and labor manufacturer warranty when purchased, installed, registered, and operated in accordance with Pentair’s current warranty and TradeGrade requirements.\u003c\/p\u003e\n\u003cp\u003eWarranty coverage is subject to Pentair’s complete terms and exclusions. Proof of purchase, product registration, and proof of professional installation may be required.\u003c\/p\u003e\n\u003cp\u003ePentair TradeGrade products sold online outside the authorized TradeGrade policy may receive reduced warranty coverage. Damage caused by improper installation, incorrect gas pressure, poor water chemistry, freezing, misuse, or unauthorized modifications is not covered.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFreight Delivery Notice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis product ships by freight. Inspect the heater and packaging before signing the delivery receipt. Note all visible damage on the carrier’s paperwork and take photographs immediately.\u003c\/p\u003e\n\u003cp\u003eDo not sign for a visibly damaged shipment as being received in good condition.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What fuel does model 461113 use?\u003c\/strong\u003e\u003cbr\u003eA: This model is factory-configured for natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How efficient is the ETi 400?\u003c\/strong\u003e\u003cbr\u003eA: It provides up to 96% thermal efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it be used with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The titanium heat exchanger is suitable for properly maintained saltwater pools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: Yes, when installed with the required Category IV venting and combustion-air configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is professional installation required?\u003c\/strong\u003e\u003cbr\u003eA: Yes. A qualified pool and gas professional should install and commission the heater.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/691209995\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | ETi 400 \u0026amp; ETi 250\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/eti-400-eti-250\/brochure\/eti-heater-family-brochure-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: ETi 400 \u0026amp; ETi 250 Family Brochure - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/eti-400-eti-250\/eti-400-user-manuals\/eti400-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: ETi 400 High Efficiency Gas Heater Owner's Manual - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/eti-400-eti-250\/eti-400-user-manuals\/eti400-quickref-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: ETi 400 Quick Reference Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48753737335094,"sku":"461113","price":8999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-eti-400-high-efficiency-natural-gas-heater-400k-btu-461113.jpg?v=1792647867"},{"product_id":"sta-rite-sr400na-max-e-therm-400-high-performance-pool-and-spa-heater","title":"Sta-Rite Max-E-Therm 400k BTU Natural Gas Heater | SR400NA","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Sta-Rite Max-E-Therm® 400 Natural Gas Pool and Spa Heater delivers powerful, fast heating in a compact and corrosion-resistant design. With a 400,000 BTU input, the SR400NA is designed to quickly raise pool or spa temperatures while providing reliable and energy-efficient operation.\u003c\/p\u003e\n\u003cp\u003eIts digital controls, self-diagnostic system, low-NOx burner, and rustproof Dura-Glas® exterior make it an excellent choice for residential in-ground pools and spas. The compact footprint also makes the Max-E-Therm ideal for new equipment pads and replacement installations where space is limited.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e400,000 BTU natural gas heating capacity\u003c\/p\u003e\n\u003cp\u003e84% thermal efficiency\u003c\/p\u003e\n\u003cp\u003eFast pool and spa heating\u003c\/p\u003e\n\u003cp\u003eDigital temperature control panel\u003c\/p\u003e\n\u003cp\u003eDual pool and spa thermostat settings\u003c\/p\u003e\n\u003cp\u003eSelf-diagnostic operating controls\u003c\/p\u003e\n\u003cp\u003eLow-NOx certified burner system\u003c\/p\u003e\n\u003cp\u003eRustproof Dura-Glas® exterior housing\u003c\/p\u003e\n\u003cp\u003eCompact equipment-pad footprint\u003c\/p\u003e\n\u003cp\u003eBuilt-in plumbing unions\u003c\/p\u003e\n\u003cp\u003e120V or 240V electrical operation\u003c\/p\u003e\n\u003cp\u003eCompatible with supported pool automation systems\u003c\/p\u003e\n\u003cp\u003eSuitable for indoor or outdoor installation when properly configured\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eQuickly heats large residential pools and spas\u003c\/p\u003e\n\u003cp\u003eCompact design saves equipment-pad space\u003c\/p\u003e\n\u003cp\u003eDigital controls provide simple temperature management\u003c\/p\u003e\n\u003cp\u003eCorrosion-resistant housing withstands outdoor conditions\u003c\/p\u003e\n\u003cp\u003eLow-NOx operation meets applicable air-quality requirements\u003c\/p\u003e\n\u003cp\u003eDual-voltage design provides installation flexibility\u003c\/p\u003e\n\u003cp\u003eNatural gas operation delivers dependable heating performance\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSta-Rite by Pentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eMax-E-Therm®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSR400NA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eSR400NA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eSR400NA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e022315208285\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e400,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Efficiency\u003c\/td\u003e\n\u003ctd\u003e84%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V \/ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Phase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connection\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Water Flow\u003c\/td\u003e\n\u003ctd\u003e40 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Water Flow\u003c\/td\u003e\n\u003ctd\u003e120 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool and Spa Thermostats\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-Diagnostics\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions Rating\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Housing\u003c\/td\u003e\n\u003ctd\u003eRustproof Dura-Glas®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Location\u003c\/td\u003e\n\u003ctd\u003eIndoor or Outdoor When Properly Configured\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential In-Ground Pools and Spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e138 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e27.75 x 34.25 x 32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eCSA Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSta-Rite Max-E-Therm SR400NA heater\u003c\/li\u003e\n\u003cli\u003eFactory-installed digital controls\u003c\/li\u003e\n\u003cli\u003eFactory-installed copper heat exchanger\u003c\/li\u003e\n\u003cli\u003eInlet and outlet plumbing unions\u003c\/li\u003e\n\u003cli\u003eInstallation and operation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGas piping, electrical wiring, venting components, plumbing materials, automation accessories, and installation labor are not included unless specifically stated.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eProfessional installation is required. Before ordering, confirm the natural gas supply, gas-line capacity, inlet gas pressure, electrical service, plumbing size, ventilation requirements, equipment-pad clearance, and heater sizing.\u003c\/p\u003e\n\u003cp\u003eModel SR400NA contains a standard copper heat exchanger. For saltwater pools, high-flow applications, or chemically demanding installations, confirm whether a cupro-nickel or other upgraded model is more appropriate.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater is covered by Pentair’s limited manufacturer warranty when purchased, installed, registered, and operated according to current warranty requirements.\u003c\/p\u003e\n\u003cp\u003eProof of purchase, product registration, and proof of professional installation may be required. Damage caused by improper installation, incorrect gas pressure, restricted water flow, freezing, poor water chemistry, corrosion, misuse, or unauthorized modifications is not covered.\u003c\/p\u003e\n\u003cp\u003ePentair TradeGrade products sold online may receive reduced warranty coverage unless the purchase and installation meet Pentair’s authorized TradeGrade requirements.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFreight Delivery Notice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis product ships by freight. Inspect the heater and packaging before signing the delivery receipt. Any visible damage must be documented on the carrier’s paperwork and photographed immediately.\u003c\/p\u003e\n\u003cp\u003eDo not sign for a visibly damaged shipment as being received in good condition.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What fuel does the SR400NA use?\u003c\/strong\u003e\u003cbr\u003eA: This model is factory-configured for natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much heating power does it provide?\u003c\/strong\u003e\u003cbr\u003eA: The heater has a 400,000 BTU input rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it be used with pool automation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can operate with supported pool automation systems when properly connected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this the saltwater model?\u003c\/strong\u003e\u003cbr\u003eA: No. The SR400NA uses a standard copper heat exchanger. Confirm suitability before using it on a saltwater pool.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: Yes, provided all required combustion-air and venting components are properly installed.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm\/brochure\/max-e-therm-heaters-for-pools-and-spas-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Max-E-Therm Heaters for Pools and Spas - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm\/manuals\/max-e-therm-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Max-E-Therm User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm\/manuals\/maxetherm-heater-manifold-replacement-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Max-E-Therm Heater Manifold Replacement Instructions Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm1\/MasterTemp_and_Max-E-Therm_Heater_Direct_air_Intake_Duct_with_3_inch_PVC_Pipe_Kit_Installation_Instructions_English.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48753745068342,"sku":"SR400NA","price":3950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-sta-rite-max-e-therm-400k-btu-natural-gas-heater-sr400na.jpg?v=1792647963"},{"product_id":"pentair-mastertemp-hd-400k-btu-heater-natural-gas-460805","title":"Pentair Mastertemp HD 400K BTU Heater Natural Gas | 460805","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp HD 400 Natural Gas Heater 460805 is a heavy-duty, high-performance pool and spa heater designed for demanding residential and light commercial applications. With 400,000 BTUs of heating power, natural gas operation, and a durable cupro-nickel heat exchanger, this heater is built for fast heat-up, strong temperature recovery, and improved durability in harsher water conditions.\u003c\/p\u003e\n\u003cp\u003eThe MasterTemp HD series is a strong choice for pools and spas that experience heavy use, high flow conditions, or more challenging water chemistry compared to standard residential systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eLarge residential swimming pools\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eHeavy-use pool and spa applications\u003c\/p\u003e\n\u003cp\u003eHigh-end residential equipment pads\u003c\/p\u003e\n\u003cp\u003eLight commercial pool applications\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eCustomers wanting the added durability of cupro-nickel\u003c\/p\u003e\n\u003cp\u003eReplacing an existing 400K BTU natural gas heater\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e400,000 BTU natural gas heating performance\u003c\/p\u003e\n\u003cp\u003eHeavy-duty HD MasterTemp design\u003c\/p\u003e\n\u003cp\u003eCupro-nickel heat exchanger for enhanced durability\u003c\/p\u003e\n\u003cp\u003eDesigned for harsher water conditions, high flow, and heavy use\u003c\/p\u003e\n\u003cp\u003e120\/240 VAC electrical capability\u003c\/p\u003e\n\u003cp\u003eDigital control panel for easy operation\u003c\/p\u003e\n\u003cp\u003eHot-surface ignition with no standing pilot\u003c\/p\u003e\n\u003cp\u003eLow NOx certified heater design\u003c\/p\u003e\n\u003cp\u003eCompact cabinet for easier equipment pad placement\u003c\/p\u003e\n\u003cp\u003eQuiet operation for residential and commercial-style equipment pads\u003c\/p\u003e\n\u003cp\u003eRust-resistant exterior cabinet\u003c\/p\u003e\n\u003cp\u003eCompatible with many pool and spa automation systems\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp HD 400 provides powerful heating performance with added durability where a standard heater may not be the best fit. Its cupro-nickel heat exchanger is designed to better handle demanding pool environments, including high flow applications, heavy usage, and tougher water chemistry conditions.\u003c\/p\u003e\n\u003cp\u003eWith 400,000 BTUs of output, this heater delivers fast pool heat-up and quick spa recovery. The compact MasterTemp design also makes it easier to install or replace on many existing equipment pads while still offering strong heating power.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMasterTemp HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMasterTemp 400HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e460805\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode\u003c\/td\u003e\n\u003ctd\u003e788379745479\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e400,000 BTUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirement\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eGas Pool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eHot-Surface Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior\u003c\/td\u003e\n\u003ctd\u003eRust-resistant cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential and light commercial pool\/spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor or properly vented indoor installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatible\u003c\/td\u003e\n\u003ctd\u003eYes, with compatible pool automation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eProfessional installation recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e120 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e136 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Dimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e23.02 x 28.15 x 32.61 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e36 x 26 x 30 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility \u0026amp; Ordering Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eConfirm this is the correct natural gas model before ordering.\u003c\/p\u003e\n\u003cp\u003eVerify that 400,000 BTUs is properly sized for your pool or spa application.\u003c\/p\u003e\n\u003cp\u003eConfirm that the HD cupro-nickel model is the correct choice for your installation.\u003c\/p\u003e\n\u003cp\u003eCheck gas line size, gas supply, electrical requirements, plumbing layout, venting requirements, equipment pad clearances, and local code requirements.\u003c\/p\u003e\n\u003cp\u003eThis model is not for propane systems. For propane applications, use the correct propane MasterTemp model.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is strongly recommended.\u003c\/p\u003e\n\u003cp\u003eInstalled or used heaters may not be eligible for return.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is Pentair 460805 natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: Pentair 460805 is the natural gas version of the MasterTemp HD 400 heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 400,000 BTUs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What makes the HD model different from a standard MasterTemp 400?\u003c\/strong\u003e\u003cbr\u003eA: The HD model includes a cupro-nickel heat exchanger, which is designed for added durability in more demanding pool environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater good for large pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The 400K BTU size is a strong option for large residential pools, attached spas, and systems that need fast heat-up or quick temperature recovery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater run on 120V or 240V?\u003c\/strong\u003e\u003cbr\u003eA: Yes. MasterTemp heaters are designed for 120\/240 VAC operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater use a standing pilot?\u003c\/strong\u003e\u003cbr\u003eA: No. This heater uses hot-surface ignition and does not require a standing pilot light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this model automation compatible?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can connect with compatible pool and spa automation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a qualified professional to ensure proper gas, plumbing, electrical, venting, and safety setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What should I verify before ordering?\u003c\/strong\u003e\u003cbr\u003eA: Confirm fuel type, BTU sizing, gas supply, electrical requirements, plumbing compatibility, clearances, venting requirements, and local code requirements.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/60126269\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | MasterTemp High Performance Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/mastertemp-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp1\/mastertemp-max-e-therm-heater-direct-air-intake-duct-3-inch-pvc-pipe-kit-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/archive\/Pentair%20MasterTemp%20Heater%20Submittal%20Data.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Submittal Data\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48753836949814,"sku":"460805","price":3949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-mastertemp-hd-400k-btu-heater-natural-gas-460805.jpg?v=1792647884"},{"product_id":"pentair-mastertemp-400k-btu-heater-natural-gas-460736","title":"Pentair Mastertemp 400K BTU Heater Natural Gas | 460736","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eHeat large residential pools and spas quickly with the Pentair MasterTemp 400 Natural Gas Heater. Part number 460736 delivers 400,000 BTU of heating power in a compact cabinet designed for dependable performance, efficient operation, and convenient equipment-pad installation.\u003c\/p\u003e\n\u003cp\u003eThe MasterTemp uses an induced-draft combustion system that carefully manages the air-and-gas mixture for reliable heating. Its hot-surface ignition system eliminates the need for a standing pilot, helping reduce wasted fuel while providing automatic electronic startup.\u003c\/p\u003e\n\u003cp\u003eA digital temperature controller gives pool owners convenient access to temperature settings and operating information. Built-in diagnostic indicators help qualified service technicians identify operating problems more efficiently.\u003c\/p\u003e\n\u003cp\u003eThe heater connects directly to compatible 2-inch Schedule 40 PVC plumbing and can operate from either 120V or 240V electrical service when configured according to Pentair’s installation instructions.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePowerful 400,000 BTU heating capacity\u003c\/p\u003e\n\u003cp\u003eDesigned for natural-gas operation\u003c\/p\u003e\n\u003cp\u003eSuitable for residential pools and spas\u003c\/p\u003e\n\u003cp\u003eLow-NOx combustion design\u003c\/p\u003e\n\u003cp\u003eCompact equipment-pad footprint\u003c\/p\u003e\n\u003cp\u003eDigital temperature controls\u003c\/p\u003e\n\u003cp\u003eBuilt-in operating diagnostics\u003c\/p\u003e\n\u003cp\u003eHot-surface electronic ignition\u003c\/p\u003e\n\u003cp\u003eNo standing pilot required\u003c\/p\u003e\n\u003cp\u003eQuiet induced-draft operation\u003c\/p\u003e\n\u003cp\u003eCopper heat exchanger\u003c\/p\u003e\n\u003cp\u003eDirect 2-inch PVC plumbing connections\u003c\/p\u003e\n\u003cp\u003eCompatible with select pool automation systems\u003c\/p\u003e\n\u003cp\u003eReversible water connections support flexible installation\u003c\/p\u003e\n\u003cp\u003eCorrosion-resistant exterior cabinet\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eMasterTemp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e460736\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e460736\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e788379724078\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eGas-Fired Pool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Input\u003c\/td\u003e\n\u003ctd\u003e400,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions Rating\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eHot-Surface Electronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connections\u003c\/td\u003e\n\u003ctd\u003e2-Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Supply\u003c\/td\u003e\n\u003ctd\u003e120V or 240V, Single Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eInground Pools and Spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASME Certified\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Installation\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor Installation\u003c\/td\u003e\n\u003ctd\u003eWith Approved Venting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e120 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e136 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Dimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e23.02 x 28.15 x 32.61 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e36 x 25 x 30 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne Pentair MasterTemp 400 natural-gas heater\u003c\/li\u003e\n\u003cli\u003eIntegrated digital control panel\u003c\/li\u003e\n\u003cli\u003eFactory-installed copper heat exchanger\u003c\/li\u003e\n\u003cli\u003ePlumbing connection components supplied by Pentair\u003c\/li\u003e\n\u003cli\u003eInstallation and operating documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGas piping, shutoff valve, electrical wiring, venting, automation equipment, pressure-relief valve, plumbing materials, and installation labor are not included unless specifically stated.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eControl and Automation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe onboard digital controller allows the desired pool or spa temperature to be selected directly at the heater. The MasterTemp can also interface with compatible external automation systems through the heater’s remote-control connections.\u003c\/p\u003e\n\u003cp\u003eAutomation equipment, communication wiring, additional relays, and optional accessories are not included.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Requirements\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eProfessional installation is required. The installer must verify natural-gas supply volume, pipe sizing, inlet pressure, electrical service, water flow, plumbing layout, clearances, bonding, drainage, and ventilation.\u003c\/p\u003e\n\u003cp\u003eIndoor or outdoor-shelter installations require a properly designed venting and combustion-air system. The heater must never be installed in an enclosed area without approved ventilation.\u003c\/p\u003e\n\u003cp\u003eGas-pipe sizing must be based on the heater’s 400,000 BTU demand, total pipe length, available supply pressure, and other appliances connected to the same gas system. An undersized gas line can cause ignition failures, poor combustion, and unreliable heating.\u003c\/p\u003e\n\u003cp\u003eProper pool-water chemistry and circulation must be maintained to protect the copper heat exchanger from scale, corrosion, and premature failure.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePentair currently lists a two-year standard warranty for professionally installed MasterTemp and Max-E-Therm heaters. Products purchased online receive a one-year parts-only warranty. Eligibility depends on purchase channel, proof of purchase, installation, registration, and Pentair’s current terms.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/60126269\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | MasterTemp High Performance Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/mastertemp-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp1\/mastertemp-max-e-therm-heater-direct-air-intake-duct-3-inch-pvc-pipe-kit-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/archive\/Pentair%20MasterTemp%20Heater%20Submittal%20Data.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Submittal Data\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48753838719286,"sku":"460736","price":3640.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-mastertemp-400k-btu-heater-natural-gas-460736.jpg?v=1792647884"},{"product_id":"pentair-mastertemp-300k-btu-heater-natural-gas-460734","title":"Pentair Mastertemp 300K BTU Heater Natural Gas | 460734","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp 300 Natural Gas Heater 460734 is a high-performance pool and spa heater built for fast, dependable residential heating. With 300,000 BTUs of heating power, natural gas operation, and 120\/240 VAC electrical capability, this heater is a strong choice for larger residential pools, spas, and pool\/spa combination systems that need quick heat-up and consistent temperature control.\u003c\/p\u003e\n\u003cp\u003eThe MasterTemp 300 combines a compact equipment pad footprint with digital controls, low NOx performance, quiet operation, and a durable composite cabinet, making it a reliable upgrade or replacement heater for many residential pool systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eLarger residential swimming pools\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating applications\u003c\/p\u003e\n\u003cp\u003eHomeowners upgrading from an older gas heater\u003c\/p\u003e\n\u003cp\u003eEquipment pads with limited space\u003c\/p\u003e\n\u003cp\u003eCustomers wanting faster heat-up than a 250K BTU heater\u003c\/p\u003e\n\u003cp\u003eResidential systems needing a 300K BTU heater\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e300,000 BTU natural gas heating performance\u003c\/p\u003e\n\u003cp\u003e120\/240 VAC electrical capability\u003c\/p\u003e\n\u003cp\u003eCompact MasterTemp cabinet design\u003c\/p\u003e\n\u003cp\u003eDigital control panel for easy temperature adjustment\u003c\/p\u003e\n\u003cp\u003eRotating display for easier viewing and service access\u003c\/p\u003e\n\u003cp\u003eHot-surface ignition with no standing pilot\u003c\/p\u003e\n\u003cp\u003eLow NOx certified heater design\u003c\/p\u003e\n\u003cp\u003eQuiet operation for residential equipment pads\u003c\/p\u003e\n\u003cp\u003eRust-resistant composite exterior cabinet\u003c\/p\u003e\n\u003cp\u003eManual gas shutoff for service convenience\u003c\/p\u003e\n\u003cp\u003eDesigned for fast pool and spa warm-up\u003c\/p\u003e\n\u003cp\u003eCompatible with many pool and spa automation systems\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp 300 gives pool owners strong heating power in a compact and efficient design. Its 300K BTU rating provides faster heating than smaller 200K and 250K models, making it a good fit for larger pools, attached spas, and customers who want quicker temperature recovery.\u003c\/p\u003e\n\u003cp\u003eThe digital control panel makes operation simple, while the low NOx design helps meet modern emissions requirements in many areas. The composite cabinet helps protect against outdoor conditions, and the compact design allows easier installation or replacement on many existing equipment pads.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMasterTemp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMasterTemp 300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e460734\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode\u003c\/td\u003e\n\u003ctd\u003e788379724467\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e300,000 BTUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirement\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Product Weight\u003c\/td\u003e\n\u003ctd\u003e136 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Shipping Weight\u003c\/td\u003e\n\u003ctd\u003e128 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eGas Pool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eHot-Surface Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in. NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Flow Rate\u003c\/td\u003e\n\u003ctd\u003e120 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior\u003c\/td\u003e\n\u003ctd\u003eRust-resistant composite cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential pool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor or properly vented indoor installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatible\u003c\/td\u003e\n\u003ctd\u003eYes, with compatible pool automation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eProfessional installation recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Dimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e23.02 x 28.15 x 32.61 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e36 x 25 x 30 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility \u0026amp; Ordering Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eConfirm this is the correct natural gas model before ordering.\u003c\/p\u003e\n\u003cp\u003eVerify that 300,000 BTUs is properly sized for the pool or spa application.\u003c\/p\u003e\n\u003cp\u003eConfirm gas line size, gas supply, electrical requirements, plumbing layout, venting requirements, equipment pad clearances, and local code requirements before installation.\u003c\/p\u003e\n\u003cp\u003eThis model is not for propane systems. For propane applications, use the correct propane MasterTemp model.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is strongly recommended.\u003c\/p\u003e\n\u003cp\u003eInstalled or used heaters may not be eligible for return.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is Pentair 460734 natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: Pentair 460734 is the natural gas version of the MasterTemp 300 heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 300,000 BTUs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater run on 120V or 240V?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model is designed for 120\/240 VAC single-phase operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the barcode for Pentair 460734?\u003c\/strong\u003e\u003cbr\u003eA: The barcode is 788379724467.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater use a standing pilot light?\u003c\/strong\u003e\u003cbr\u003eA: No. The MasterTemp 300 uses hot-surface ignition and does not require a standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater good for larger pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The 300K BTU size is a strong fit for many larger residential pools and pool\/spa systems. Proper sizing depends on pool volume, desired temperature rise, climate, and whether a pool cover is used.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater connect to automation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The MasterTemp platform can connect with compatible pool and spa automation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a qualified professional to ensure proper gas, electrical, plumbing, venting, and safety setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What should I verify before ordering?\u003c\/strong\u003e\u003cbr\u003eA: Confirm fuel type, BTU sizing, gas line size, electrical requirements, plumbing compatibility, installation clearances, venting requirements, and local code requirements.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/60126269\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | MasterTemp High Performance Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/mastertemp-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp1\/mastertemp-max-e-therm-heater-direct-air-intake-duct-3-inch-pvc-pipe-kit-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/archive\/Pentair%20MasterTemp%20Heater%20Submittal%20Data.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Submittal Data\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48753839800630,"sku":"460734","price":3539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-mastertemp-300k-btu-heater-natural-gas-460734.jpg?v=1792647884"},{"product_id":"pentair-mastertemp-250-heater-250k-btu-460732","title":"Pentair Mastertemp 250K BTU Heater Natural Gas | 460732","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp 250 Natural Gas Heater 460732 is a high-performance pool and spa heater built for fast, efficient, and reliable residential heating. With 250,000 BTUs of heating power, natural gas operation, and 120\/240 VAC electrical capability, this heater is a strong choice for medium-to-large residential pools, spas, and pool\/spa combination systems.\u003c\/p\u003e\n\u003cp\u003eThe MasterTemp 250 combines a compact cabinet, digital controls, low NOx performance, and quiet operation, making it one of Pentair’s most popular gas heater options for homeowners who want dependable heat without taking up excessive equipment pad space.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMedium-to-large residential pools\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating applications\u003c\/p\u003e\n\u003cp\u003eHomeowners upgrading from an older gas heater\u003c\/p\u003e\n\u003cp\u003eEquipment pads with limited space\u003c\/p\u003e\n\u003cp\u003eCustomers wanting faster heat-up than a 200K BTU heater\u003c\/p\u003e\n\u003cp\u003eResidential pool systems needing a 250K BTU heater\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e250,000 BTU natural gas heating performance\u003c\/p\u003e\n\u003cp\u003e120\/240 VAC electrical capability\u003c\/p\u003e\n\u003cp\u003eCompact MasterTemp cabinet design\u003c\/p\u003e\n\u003cp\u003eDigital control panel for simple temperature adjustment\u003c\/p\u003e\n\u003cp\u003eHot-surface ignition with no standing pilot\u003c\/p\u003e\n\u003cp\u003eLow NOx certified heater design\u003c\/p\u003e\n\u003cp\u003eQuiet operation for residential equipment pads\u003c\/p\u003e\n\u003cp\u003eRust-resistant composite exterior\u003c\/p\u003e\n\u003cp\u003eManual gas shutoff for service access\u003c\/p\u003e\n\u003cp\u003eDesigned for fast pool and spa water warm-up\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp 250 gives pool owners a strong balance of heating power, efficiency, and compact design. Its 250K BTU rating provides faster heat-up than smaller heater models while still fitting into many residential equipment pad layouts.\u003c\/p\u003e\n\u003cp\u003eThe digital control panel makes operation simple, while the low NOx design helps meet modern emissions standards in many areas. The composite cabinet helps protect the heater from outdoor conditions, and the compact footprint makes it easier to install or replace older heaters in tight spaces.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMasterTemp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMasterTemp 250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e460732\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode\u003c\/td\u003e\n\u003ctd\u003e788379724443\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e250,000 BTUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirement\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd\u003e132 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eGas Pool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eHot-Surface Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior\u003c\/td\u003e\n\u003ctd\u003eRust-resistant composite cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential pool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Compatibility\u003c\/td\u003e\n\u003ctd\u003eDirect connection to Schedule 40 PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in. NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eProfessional installation recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e120 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e36 x 23 x 30 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility \u0026amp; Ordering Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eConfirm this is the correct natural gas model before ordering.\u003c\/p\u003e\n\u003cp\u003eVerify that 250,000 BTUs is properly sized for your pool or spa.\u003c\/p\u003e\n\u003cp\u003eConfirm gas line size, gas supply, electrical requirements, plumbing layout, venting requirements, equipment pad clearances, and local code requirements before installation.\u003c\/p\u003e\n\u003cp\u003eThis model is not for propane systems. For propane applications, use the correct propane MasterTemp model.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is strongly recommended.\u003c\/p\u003e\n\u003cp\u003eInstalled or used heaters may not be eligible for return.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is Pentair 460732 natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: Pentair 460732 is the natural gas version of the MasterTemp 250 heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 250,000 BTUs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater run on 120V or 240V?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model is designed for 120\/240 VAC single-phase operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the barcode for Pentair 460732?\u003c\/strong\u003e\u003cbr\u003eA: The barcode is 788379724443.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater use a standing pilot light?\u003c\/strong\u003e\u003cbr\u003eA: No. The MasterTemp 250 uses hot-surface ignition and does not require a standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater good for large pools?\u003c\/strong\u003e\u003cbr\u003eA: The 250K BTU size is a good fit for many medium-to-large residential pools and pool\/spa systems. Very large pools or customers wanting the fastest heat-up may need a larger BTU heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a qualified professional to ensure proper gas, electrical, plumbing, venting, and safety setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What should I verify before ordering?\u003c\/strong\u003e\u003cbr\u003eA: Confirm fuel type, BTU sizing, gas line size, electrical requirements, plumbing compatibility, installation clearances, venting requirements, and local code requirements.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/60126269\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | MasterTemp High Performance Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/mastertemp-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp1\/mastertemp-max-e-therm-heater-direct-air-intake-duct-3-inch-pvc-pipe-kit-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/archive\/Pentair%20MasterTemp%20Heater%20Submittal%20Data.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Submittal Data\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":49439238881590,"sku":"460732","price":2849.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-mastertemp-250k-btu-heater-natural-gas-460732.png?v=1792647631"},{"product_id":"pentair-mastertemp-asme-heater-400-heater-natural-gas-460775","title":"Pentair MasterTemp ASME HEATER 400 Heater Natural Gas | 460775","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp ASME 400 Natural Gas Heater 460775 is a high-performance, ASME-certified pool and spa heater designed for demanding residential, semi-commercial, and commercial-style applications. With 400,000 BTUs of heating power, natural gas operation, and compact MasterTemp engineering, this heater delivers fast heat-up, dependable temperature recovery, and reliable performance for larger pools and spas.\u003c\/p\u003e\n\u003cp\u003eThe ASME version is built for applications where ASME-rated construction is required or preferred, making it a strong choice for apartments, condos, hotels, motels, community pools, high-end residential pools, and other heavier-use pool environments.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eLarge residential swimming pools\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eCommercial-style pool and spa applications\u003c\/p\u003e\n\u003cp\u003eApartments, condos, hotels, motels, schools, parks, and community pools\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eCustomers needing an ASME-certified heater\u003c\/p\u003e\n\u003cp\u003eReplacing an existing 400K BTU ASME natural gas heater\u003c\/p\u003e\n\u003cp\u003eApplications requiring fast heat-up and strong temperature recovery\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e400,000 BTU natural gas heating performance\u003c\/p\u003e\n\u003cp\u003eASME-certified heater construction\u003c\/p\u003e\n\u003cp\u003eBuilt for demanding residential and commercial-style pool applications\u003c\/p\u003e\n\u003cp\u003eCompact MasterTemp cabinet design\u003c\/p\u003e\n\u003cp\u003eDigital control panel for easy temperature adjustment\u003c\/p\u003e\n\u003cp\u003eRotating digital display for easier viewing and service access\u003c\/p\u003e\n\u003cp\u003eHot-surface \/ electronic ignition with no standing pilot\u003c\/p\u003e\n\u003cp\u003eLow NOx certified heater design\u003c\/p\u003e\n\u003cp\u003eQuiet operation for equipment pad installations\u003c\/p\u003e\n\u003cp\u003eManual gas shutoff for service convenience\u003c\/p\u003e\n\u003cp\u003eRust-resistant exterior cabinet\u003c\/p\u003e\n\u003cp\u003eDesigned for fast pool and spa warm-up\u003c\/p\u003e\n\u003cp\u003eCompatible with many pool and spa automation systems\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp ASME 400 gives pool owners and commercial property operators powerful heating performance with ASME-rated construction. Its 400K BTU output provides fast pool heat-up and quick spa recovery, while the compact MasterTemp design helps save equipment pad space compared to many older heater designs.\u003c\/p\u003e\n\u003cp\u003eThe ASME configuration is ideal when local code, commercial use, property requirements, or project specifications call for an ASME-rated heater. Digital controls and diagnostic indicators help simplify operation and service, while the low NOx design helps meet modern emissions standards in many areas.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMasterTemp ASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMasterTemp ASME 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e460775\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode\u003c\/td\u003e\n\u003ctd\u003e788379747558\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e400,000 BTUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eASME Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eGas Pool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirement\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eHot-Surface \/ Electronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior\u003c\/td\u003e\n\u003ctd\u003eRust-resistant cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential, semi-commercial, and commercial-style pool\/spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor or properly vented indoor installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatible\u003c\/td\u003e\n\u003ctd\u003eYes, with compatible pool automation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eProfessional installation recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility \u0026amp; Ordering Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eConfirm this is the correct natural gas ASME model before ordering.\u003c\/p\u003e\n\u003cp\u003eVerify that 400,000 BTUs is properly sized for the pool or spa application.\u003c\/p\u003e\n\u003cp\u003eConfirm whether ASME certification is required by local code, project specifications, commercial property requirements, or health department requirements.\u003c\/p\u003e\n\u003cp\u003eConfirm gas line size, gas supply, electrical requirements, plumbing layout, venting requirements, equipment pad clearances, and local installation codes before installation.\u003c\/p\u003e\n\u003cp\u003eThis model is not for propane systems. For propane applications, use the correct propane ASME MasterTemp model.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is strongly recommended.\u003c\/p\u003e\n\u003cp\u003eInstalled or used heaters may not be eligible for return.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is Pentair 460775 natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: Pentair 460775 is the natural gas version of the MasterTemp ASME 400 heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 400,000 BTUs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does ASME mean on this heater?\u003c\/strong\u003e\u003cbr\u003eA: ASME refers to a certified construction standard often required for commercial or higher-demand pool applications. It may be required by code, project specifications, or property requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater good for commercial pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The ASME version is commonly used for commercial-style applications such as apartments, condos, hotels, motels, schools, parks, community pools, and high-end private pools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the barcode for Pentair 460775?\u003c\/strong\u003e\u003cbr\u003eA: The barcode is 788379747558.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater run on 120V or 240V?\u003c\/strong\u003e\u003cbr\u003eA: Yes. MasterTemp heaters are designed for 120\/240 VAC single-phase operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater use a standing pilot light?\u003c\/strong\u003e\u003cbr\u003eA: No. This heater uses hot-surface \/ electronic ignition and does not require a standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this the same as the standard MasterTemp 400 heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This is the ASME-certified version, intended for applications where ASME construction is required or preferred.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is professional installation recommended?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a qualified professional to ensure proper gas, electrical, plumbing, venting, safety, and code compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What should I verify before ordering?\u003c\/strong\u003e\u003cbr\u003eA: Confirm fuel type, BTU sizing, ASME requirement, gas supply, gas line sizing, electrical requirements, plumbing compatibility, venting requirements, installation clearances, and local code requirements.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/60126269\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | MasterTemp High Performance Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/mastertemp-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp1\/mastertemp-max-e-therm-heater-direct-air-intake-duct-3-inch-pvc-pipe-kit-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/archive\/Pentair%20MasterTemp%20Heater%20Submittal%20Data.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Submittal Data\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51642268516662,"sku":"460775","price":4439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-400k-btu-mastertemp-400-asme-natural-gas-heater-460775-pool-supply-depot-6551046.webp?v=1792464224"},{"product_id":"pentair-sta-rite-max-e-therm-400-hd-high-performance-heater-natural-sr400hd","title":"Sta-Rite Max-E-Therm 400 HD High Performance Heater, Natural Gas, 400K BTU, 120\/240 VAC, 60 Hz, 127 lbs | SR400HD","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Sta-Rite Max-E-Therm SR400HD is a 400,000 BTU natural gas high-performance pool and spa heater designed for fast heat-up, dependable operation, and heavy-duty residential pool heating applications. Built by Pentair, the Max-E-Therm HD model delivers powerful heating performance in a compact, lightweight design with a corrosion-resistant exterior housing.\u003c\/p\u003e\n\u003cp\u003eThis natural gas heater is ideal for pools and spas that need strong heating output, quick temperature recovery, and reliable performance in demanding equipment pad environments.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePool and spa owners needing a powerful 400,000 BTU natural gas heater for larger pools, attached spas, seasonal heating, or replacement of an existing Sta-Rite, Pentair, or compatible gas heater setup.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e400,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003cp\u003eHD high-performance model\u003c\/p\u003e\n\u003cp\u003e120\/240 VAC electrical compatibility\u003c\/p\u003e\n\u003cp\u003e60 Hz operation\u003c\/p\u003e\n\u003cp\u003eCompact and lightweight equipment pad design\u003c\/p\u003e\n\u003cp\u003eDigital control panel for easy temperature adjustment\u003c\/p\u003e\n\u003cp\u003eSelf-diagnostic controls for service and troubleshooting\u003c\/p\u003e\n\u003cp\u003eCorrosion-resistant Dura-Glas exterior housing\u003c\/p\u003e\n\u003cp\u003eDesigned for pool and spa heating applications\u003c\/p\u003e\n\u003cp\u003eLow NOx certified design\u003c\/p\u003e\n\u003cp\u003eProfessional installation recommended\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Sta-Rite Max-E-Therm SR400HD provides strong 400K BTU heating performance for customers who want fast pool or spa heat-up times. The compact cabinet design makes it easier to fit on crowded equipment pads, while the digital controls and diagnostic features help simplify operation and service.\u003c\/p\u003e\n\u003cp\u003eThe HD model is built for dependable performance and is a strong choice for customers replacing an older heater or upgrading to a high-output natural gas pool heater.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSta-Rite \/ Pentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMax-E-Therm HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number \/ SKU\u003c\/td\u003e\n\u003ctd\u003eSR400HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Size\u003c\/td\u003e\n\u003ctd\u003e400,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e127 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePool and Spa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor Pool Equipment Pad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow NOx Certified\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eDura-Glas Corrosion-Resistant Housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e022315306172\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e40 GPM \/ 120 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e27.75 x 34.25 x 32 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eConfirm Before Ordering\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePlease confirm fuel type, BTU size, gas line sizing, electrical requirements, plumbing layout, local code requirements, and installation location before ordering. This model is natural gas and is not the propane version. Professional installation by a qualified pool heater technician or licensed gas professional is strongly recommended.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the SR400HD natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: The SR400HD is the natural gas version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is rated at 400,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does HD mean on this model?\u003c\/strong\u003e\u003cbr\u003eA: HD refers to the heavy-duty \/ high-performance version of the Max-E-Therm heater line.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used for both pools and spas?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This heater is designed for pool and spa heating applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What electrical service does this heater use?\u003c\/strong\u003e\u003cbr\u003eA: This model is listed for 120\/240 VAC, 60 Hz operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The Max-E-Therm series includes a digital control panel with diagnostic features.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a qualified pool professional or licensed gas technician.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm\/brochure\/max-e-therm-heaters-for-pools-and-spas-en.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Max-E-Therm Heaters for Pools and Spas - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm\/manuals\/max-e-therm-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Max-E-Therm User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm\/manuals\/maxetherm-heater-manifold-replacement-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Max-E-Therm Heater Manifold Replacement Instructions Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/max-e-therm1\/MasterTemp_and_Max-E-Therm_Heater_Direct_air_Intake_Duct_with_3_inch_PVC_Pipe_Kit_Installation_Instructions_English.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51731362283830,"sku":"SR400HD","price":4399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-sta-rite-max-e-therm-400-hd-high-performance-heater-natural-sr400hd.png?v=1792647730"},{"product_id":"pentair-mastertemp-200-natural-gas-heater-128lbs-200k-btu-120-240-vac-460730","title":"Pentair Mastertemp 200 Natural Gas Heater, 128LBS, 200K BTU, 120\/240 VAC | 460730","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp 200 Natural Gas Heater 460730 is a compact, high-performance pool and spa heater designed to deliver fast, reliable heating for residential pool systems. With 200,000 BTUs of heating power, natural gas operation, and 120\/240 VAC electrical capability, this heater is a strong option for pool owners who want dependable heat in a space-saving equipment pad design.\u003c\/p\u003e\n\u003cp\u003eThe MasterTemp 200 is built with digital controls, hot-surface ignition, low NOx performance, and a rust-resistant composite exterior, making it a proven choice for efficient residential pool and spa heating.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eResidential in-ground pools\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eHomeowners upgrading from an older gas heater\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating applications\u003c\/p\u003e\n\u003cp\u003eCompact equipment pads\u003c\/p\u003e\n\u003cp\u003eCustomers wanting fast water warm-up\u003c\/p\u003e\n\u003cp\u003ePool systems needing a 200K BTU heater\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e200,000 BTU natural gas heating performance\u003c\/p\u003e\n\u003cp\u003e120\/240 VAC electrical capability\u003c\/p\u003e\n\u003cp\u003eCompact MasterTemp cabinet design\u003c\/p\u003e\n\u003cp\u003eDigital control panel for easy temperature adjustment\u003c\/p\u003e\n\u003cp\u003eHot-surface ignition with no standing pilot\u003c\/p\u003e\n\u003cp\u003eLow NOx certified heater design\u003c\/p\u003e\n\u003cp\u003eRust-resistant composite exterior\u003c\/p\u003e\n\u003cp\u003eQuiet operation compared to many older-style gas heaters\u003c\/p\u003e\n\u003cp\u003eDirect connection to Schedule 40 PVC plumbing\u003c\/p\u003e\n\u003cp\u003eBuilt for residential pool and spa heating\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp 200 gives pool owners strong heating performance without the oversized footprint of many older gas heaters. Its 200K BTU rating helps warm pool and spa water quickly, while the digital control system makes temperature management simple.\u003c\/p\u003e\n\u003cp\u003eThe compact cabinet is useful for tighter equipment pads, and the low NOx design helps meet modern emissions requirements in many areas. This model is ideal when a customer needs more heating power than a 125K heater but does not need a larger 300K or 400K unit.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMasterTemp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMasterTemp 200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e460730\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode\u003c\/td\u003e\n\u003ctd\u003e788379724054\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e200,000 BTUs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirement\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd\u003e128 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eGas Pool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eHot-Surface Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior\u003c\/td\u003e\n\u003ctd\u003eRust-resistant composite cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential pool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Compatibility\u003c\/td\u003e\n\u003ctd\u003eDirect connection to Schedule 40 PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eProfessional installation recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e460730\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection Size\u003c\/td\u003e\n\u003ctd\u003e2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e36 x 25 x 30 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility \u0026amp; Ordering Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm this is the correct natural gas model before ordering.\u003c\/li\u003e\n\u003cli\u003eVerify that 200,000 BTUs is properly sized for the pool or spa.\u003c\/li\u003e\n\u003cli\u003eConfirm gas line size, gas supply, electrical requirements, plumbing layout, venting requirements, equipment pad clearances, and local code requirements.\u003c\/li\u003e\n\u003cli\u003eThis model is not for propane systems. For propane, use the correct propane MasterTemp model.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is strongly recommended.\u003c\/li\u003e\n\u003cli\u003eInstalled or used heaters may not be eligible for return.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is Pentair 460730 natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: Pentair 460730 is the natural gas version of the MasterTemp 200 heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 200,000 BTUs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater run on 120V or 240V?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model is designed for 120\/240 VAC operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater use a standing pilot light?\u003c\/strong\u003e\u003cbr\u003eA: No. The MasterTemp 200 uses hot-surface ignition, so there is no standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater good for larger pools?\u003c\/strong\u003e\u003cbr\u003eA: The 200K BTU size is a good fit for many residential pools and pool\/spa systems. Very large pools or customers wanting faster heat-up may need a larger BTU heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is professional installation required?\u003c\/strong\u003e\u003cbr\u003eA: Professional installation is strongly recommended because this is a gas appliance and requires proper gas, electrical, plumbing, venting, and safety setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What should I verify before ordering?\u003c\/strong\u003e\u003cbr\u003eA: Confirm fuel type, BTU sizing, gas line size, electrical requirements, plumbing compatibility, installation clearances, and local code requirements.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/60126269\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | MasterTemp High Performance Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/mastertemp-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp1\/mastertemp-max-e-therm-heater-direct-air-intake-duct-3-inch-pvc-pipe-kit-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/archive\/Pentair%20MasterTemp%20Heater%20Submittal%20Data.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Submittal Data\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51805196124470,"sku":"460730","price":2900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/PEN460730_0.avif?v=1761670012"},{"product_id":"hayward-universal-h-series-natural-gas-heater-150k-btu-w3h150fdn","title":"Hayward Universal H-Series Natural Gas Heater 150K BTU | W3H150FDN","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Hayward Universal H-Series Natural Gas Heater W3H150FDN is a 150,000 BTU pool and spa heater designed to deliver reliable, efficient heating for residential in-ground pool and spa applications. Built on Hayward’s Universal H-Series platform, this heater combines dependable natural gas performance with installation flexibility, corrosion-resistant construction, and easy-to-use digital controls.\u003c\/p\u003e\n\u003cp\u003eFeaturing a cupro nickel heat exchanger, Low NOx emissions design, and a forced-draft combustion system, the W3H150FDN is built to provide fast, consistent heating while helping protect against corrosion caused by challenging water conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReliable Heating for Pools and Spas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Universal H-Series 150K BTU heater is designed to help raise and maintain comfortable pool or spa water temperatures. Whether used to extend the swimming season, warm water on cooler days, or provide quick heat for a spa, this heater delivers dependable on-demand performance when properly sized and professionally installed.\u003c\/p\u003e\n\u003cp\u003eIts 150,000 BTU heating capacity makes it a practical option for smaller to mid-size residential in-ground pools and compatible spa applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eUniversal Installation Flexibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Hayward Universal H-Series is designed with installation adaptability in mind. Its compact, low-profile cabinet and flexible connection options help simplify both new installations and replacement projects.\u003c\/p\u003e\n\u003cp\u003eThis heater is well suited for equipment pads where space, plumbing orientation, and service access are important considerations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eResidential in-ground pools\u003c\/p\u003e\n\u003cp\u003eAttached spas and pool\/spa combinations\u003c\/p\u003e\n\u003cp\u003eSmaller to mid-size pool heating applications\u003c\/p\u003e\n\u003cp\u003eHomes supplied with natural gas\u003c\/p\u003e\n\u003cp\u003eSaltwater pools with properly balanced water chemistry\u003c\/p\u003e\n\u003cp\u003eReplacing an older natural gas pool heater\u003c\/p\u003e\n\u003cp\u003ePool owners wanting faster heating than solar alone\u003c\/p\u003e\n\u003cp\u003eNew equipment pad installations\u003c\/p\u003e\n\u003cp\u003eInstallations requiring 120\/240 V compatibility\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eGenuine Hayward Universal H-Series natural gas heater\u003c\/p\u003e\n\u003cp\u003e150,000 BTU heating capacity\u003c\/p\u003e\n\u003cp\u003eNatural gas fuel configuration\u003c\/p\u003e\n\u003cp\u003e120\/240 V electrical compatibility\u003c\/p\u003e\n\u003cp\u003e60 Hz, single-phase operation\u003c\/p\u003e\n\u003cp\u003eDesigned for residential in-ground pools and spas\u003c\/p\u003e\n\u003cp\u003eLow NOx emissions design\u003c\/p\u003e\n\u003cp\u003eCupro nickel heat exchanger for enhanced corrosion resistance\u003c\/p\u003e\n\u003cp\u003eForced-draft combustion system for consistent heating performance\u003c\/p\u003e\n\u003cp\u003eDigital LED control panel for simple operation\u003c\/p\u003e\n\u003cp\u003eElectronic ignition system\u003c\/p\u003e\n\u003cp\u003eUniversal-style design for flexible installation\u003c\/p\u003e\n\u003cp\u003eCompact, low-profile cabinet\u003c\/p\u003e\n\u003cp\u003eDesigned for left-side or right-side water, gas, and electrical connections\u003c\/p\u003e\n\u003cp\u003eCompatible with saltwater pools when properly maintained\u003c\/p\u003e\n\u003cp\u003eBuilt for new installations and heater replacement applications\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFast, Dependable Heating:\u003c\/strong\u003e The 150K BTU output helps warm pool or spa water efficiently, allowing customers to enjoy more comfortable swimming conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Performance:\u003c\/strong\u003e Natural gas provides strong, consistent heat output for pool and spa applications, making this heater a dependable choice for homes with natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Construction:\u003c\/strong\u003e The cupro nickel heat exchanger helps resist corrosion and premature failure caused by unbalanced water chemistry, saltwater systems, and demanding pool environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCleaner Low NOx Operation:\u003c\/strong\u003e The Low NOx design helps reduce emissions and supports compliance in many areas with stricter clean-air requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Temperature Control:\u003c\/strong\u003e The digital LED control panel makes it simple to adjust and monitor heater operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Replacement Option:\u003c\/strong\u003e The Universal H-Series design helps make the W3H150FDN a strong replacement choice for many existing pool heater installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHayward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eUniversal H-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eW3H150FDN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHPPW3H150FDN-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eW3H150FDN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e0610377406840\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and spa heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e150,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustion System\u003c\/td\u003e\n\u003ctd\u003eForced draft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eDigital LED control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential in-ground pools and spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Compatibility\u003c\/td\u003e\n\u003ctd\u003eChlorine and saltwater pools when properly maintained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor pool equipment installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eConfirm warranty terms at time of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e5.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e20 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e150 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Dimensions\u003c\/td\u003e\n\u003ctd\u003e21 in. W x 29.5 in. D x 24 in. H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e33.3 x 32.8 x 30.6 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne Hayward Universal H-Series Natural Gas Heater, 150K BTU\u003c\/li\u003e\n\u003cli\u003eDigital control system\u003c\/li\u003e\n\u003cli\u003eCupro nickel heat exchanger\u003c\/li\u003e\n\u003cli\u003eElectronic ignition system\u003c\/li\u003e\n\u003cli\u003eFactory-installed heater components\u003c\/li\u003e\n\u003cli\u003eManufacturer documentation, where supplied by packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGas line components, venting materials, electrical whip, plumbing fittings, equipment pad materials, and installation labor are not included unless specified separately.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Hayward W3H150FDN is designed for natural gas pool and spa heating applications. It is commonly used for residential in-ground pools and spas when properly sized for the pool volume, desired temperature rise, and local climate conditions.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, confirm:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel type: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 150,000 BTU\u003c\/li\u003e\n\u003cli\u003eElectrical requirements: 120\/240 V, 60 Hz, single phase\u003c\/li\u003e\n\u003cli\u003eGas line sizing and supply requirements\u003c\/li\u003e\n\u003cli\u003ePool size and desired heat-up time\u003c\/li\u003e\n\u003cli\u003ePlumbing flow rate requirements\u003c\/li\u003e\n\u003cli\u003eVentilation and installation clearance requirements\u003c\/li\u003e\n\u003cli\u003eLocal gas, plumbing, electrical, and building codes\u003c\/li\u003e\n\u003cli\u003eProfessional installation requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis heater should not be used with propane unless the heater model is specifically configured for propane gas.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of fuel does the Hayward W3H150FDN use?\u003c\/strong\u003e\u003cbr\u003eA: The W3H150FDN uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 150,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What voltage does this heater require?\u003c\/strong\u003e\u003cbr\u003eA: The W3H150FDN is designed for 120\/240 V, 60 Hz, single-phase electrical operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater for pools or spas?\u003c\/strong\u003e\u003cbr\u003eA: This heater is designed for residential in-ground pools and spas when properly sized and installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have a cupro nickel heat exchanger?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The W3H150FDN features a cupro nickel heat exchanger for enhanced corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater compatible with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can be used with saltwater pools when the pool water is properly balanced and maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a propane heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This model is configured for natural gas. Do not use it with propane unless the heater model specifically supports propane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by qualified professionals according to local gas, electrical, plumbing, and building codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the barcode for this product?\u003c\/strong\u003e\u003cbr\u003eA: The UPC \/ Barcode is 0610377406840.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52762729513270,"sku":"HPPW3H150FDN -H","price":2999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/hayward-universal-h-series-natural-gas-heater-150k-btu-w3h150fdn.png?v=1792647836"},{"product_id":"hayward-universal-h-series-natural-gas-heater-200k-btu-w3h200fdn","title":"Hayward Universal H-Series Natural Gas Heater, 200K BTU | W3H200FDN","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Hayward Universal H-Series Natural Gas Heater W3H200FDN is a 200,000 BTU pool and spa heater designed to deliver dependable, efficient heating for residential in-ground pool and spa applications. Built on Hayward’s Universal H-Series platform, this heater combines strong natural gas performance with flexible installation, durable construction, and easy-to-use digital controls.\u003c\/p\u003e\n\u003cp\u003eFeaturing a cupro nickel heat exchanger, Low NOx emissions design, and forced-draft combustion system, the W3H200FDN is engineered for fast, reliable heat-up performance while helping protect against corrosion caused by challenging water chemistry conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReliable Heating for Pools and Spas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Universal H-Series 200K BTU heater helps raise and maintain comfortable pool or spa water temperatures. Whether used to extend the swimming season, warm water on cooler days, or provide quick heating for a spa, this heater delivers dependable on-demand performance when properly sized and professionally installed.\u003c\/p\u003e\n\u003cp\u003eIts 200,000 BTU heating capacity makes it a practical option for residential pool and spa systems that require more heating power than smaller gas heater models.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eUniversal Installation Flexibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Hayward Universal H-Series is designed for flexible installation and service. Its compact, low-profile cabinet and adaptable connection layout make it a strong choice for both new equipment pad installations and heater replacement projects.\u003c\/p\u003e\n\u003cp\u003eThis model is well suited for residential pool owners who want a durable natural gas heater with dependable heating performance and straightforward operation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eResidential in-ground pools\u003c\/p\u003e\n\u003cp\u003eAttached spas and pool\/spa combinations\u003c\/p\u003e\n\u003cp\u003eMid-size residential pool heating applications\u003c\/p\u003e\n\u003cp\u003eHomes supplied with natural gas\u003c\/p\u003e\n\u003cp\u003eSaltwater pools with properly balanced water chemistry\u003c\/p\u003e\n\u003cp\u003eReplacing an older natural gas pool heater\u003c\/p\u003e\n\u003cp\u003ePool owners wanting faster heating than solar alone\u003c\/p\u003e\n\u003cp\u003eNew equipment pad installations\u003c\/p\u003e\n\u003cp\u003eInstallations requiring 120\/240 V compatibility\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eGenuine Hayward Universal H-Series natural gas heater\u003c\/p\u003e\n\u003cp\u003e200,000 BTU heating capacity\u003c\/p\u003e\n\u003cp\u003eNatural gas fuel configuration\u003c\/p\u003e\n\u003cp\u003e120\/240 V electrical compatibility\u003c\/p\u003e\n\u003cp\u003e60 Hz, single-phase operation\u003c\/p\u003e\n\u003cp\u003eDesigned for residential in-ground pools and spas\u003c\/p\u003e\n\u003cp\u003eLow NOx emissions design\u003c\/p\u003e\n\u003cp\u003eCupro nickel heat exchanger for enhanced corrosion resistance\u003c\/p\u003e\n\u003cp\u003eForced-draft combustion system for consistent heating performance\u003c\/p\u003e\n\u003cp\u003eDigital LED control panel for simple operation\u003c\/p\u003e\n\u003cp\u003eElectronic ignition system\u003c\/p\u003e\n\u003cp\u003eUniversal-style design for flexible installation\u003c\/p\u003e\n\u003cp\u003eCompact, low-profile cabinet\u003c\/p\u003e\n\u003cp\u003eDesigned for left-side or right-side water, gas, and electrical connections\u003c\/p\u003e\n\u003cp\u003eCompatible with saltwater pools when properly maintained\u003c\/p\u003e\n\u003cp\u003eBuilt for new installations and heater replacement applications\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFast, Dependable Heating:\u003c\/strong\u003e The 200K BTU output provides strong heating performance for residential pools and spas, helping customers enjoy more comfortable water temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Performance:\u003c\/strong\u003e Natural gas provides consistent heat output, making this heater a reliable choice for homes with natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Construction:\u003c\/strong\u003e The cupro nickel heat exchanger helps resist corrosion and premature wear caused by unbalanced water chemistry, saltwater systems, and demanding pool environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCleaner Low NOx Operation:\u003c\/strong\u003e The Low NOx design helps reduce emissions and supports use in many areas with stricter clean-air requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Temperature Control:\u003c\/strong\u003e The digital LED control panel allows pool owners to adjust and monitor heater operation with ease.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Replacement Option:\u003c\/strong\u003e The Universal H-Series design helps make the W3H200FDN a practical replacement choice for many existing pool heater installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHayward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eUniversal H-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eW3H200FDN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHPPW3H200FDN-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eW3H200FDN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e0610377406857\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and spa heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e200,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustion System\u003c\/td\u003e\n\u003ctd\u003eForced draft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eDigital LED control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential in-ground pools and spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Compatibility\u003c\/td\u003e\n\u003ctd\u003eChlorine and saltwater pools when properly maintained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor pool equipment installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eConfirm warranty terms at time of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e20 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e161 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne Hayward Universal H-Series Natural Gas Heater, 200K BTU\u003c\/li\u003e\n\u003cli\u003eDigital control system\u003c\/li\u003e\n\u003cli\u003eCupro nickel heat exchanger\u003c\/li\u003e\n\u003cli\u003eElectronic ignition system\u003c\/li\u003e\n\u003cli\u003eFactory-installed heater components\u003c\/li\u003e\n\u003cli\u003eManufacturer documentation, where supplied by packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGas line components, venting materials, electrical whip, plumbing fittings, equipment pad materials, and installation labor are not included unless specified separately.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Hayward W3H200FDN is designed for natural gas pool and spa heating applications. It is commonly used for residential in-ground pools and spas when properly sized for the pool volume, desired temperature rise, plumbing flow, and local climate conditions.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, confirm:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel type: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 200,000 BTU\u003c\/li\u003e\n\u003cli\u003eElectrical requirements: 120\/240 V, 60 Hz, single phase\u003c\/li\u003e\n\u003cli\u003eGas line sizing and supply requirements\u003c\/li\u003e\n\u003cli\u003ePool size and desired heat-up time\u003c\/li\u003e\n\u003cli\u003ePlumbing flow rate requirements\u003c\/li\u003e\n\u003cli\u003eVentilation and installation clearance requirements\u003c\/li\u003e\n\u003cli\u003eLocal gas, plumbing, electrical, and building codes\u003c\/li\u003e\n\u003cli\u003eProfessional installation requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis heater should not be used with propane unless the heater model is specifically configured for propane gas.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of fuel does the Hayward W3H200FDN use?\u003c\/strong\u003e\u003cbr\u003eA: The W3H200FDN uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 200,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What voltage does this heater require?\u003c\/strong\u003e\u003cbr\u003eA: The W3H200FDN is designed for 120\/240 V, 60 Hz, single-phase electrical operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater for pools or spas?\u003c\/strong\u003e\u003cbr\u003eA: This heater is designed for residential in-ground pools and spas when properly sized and installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have a cupro nickel heat exchanger?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The W3H200FDN features a cupro nickel heat exchanger for enhanced corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater compatible with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can be used with saltwater pools when the pool water is properly balanced and maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a propane heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This model is configured for natural gas. Do not use it with propane unless the heater model specifically supports propane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by qualified professionals according to local gas, electrical, plumbing, and building codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the barcode for this product?\u003c\/strong\u003e\u003cbr\u003eA: The UPC \/ Barcode is 0610377406857.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52762730070326,"sku":"HPPW3H200FDN -H","price":3699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/hayward-universal-h-series-natural-gas-heater-200k-btu-w3h200fdn.png?v=1792647836"},{"product_id":"hayward-universal-h-series-natural-gas-heater-250k-btu-w3h250fdn","title":"Hayward Universal H-Series Natural Gas Heater 250K BTU | W3H250FDN","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Hayward Universal H-Series Natural Gas Heater W3H250FDN is a 250,000 BTU pool and spa heater designed to deliver fast, dependable, and efficient heating for residential in-ground pool and spa applications. Built on Hayward’s Universal H-Series platform, this heater combines strong natural gas performance with Low NOx emissions, flexible installation features, and durable construction for long-lasting pool comfort.\u003c\/p\u003e\n\u003cp\u003eFeaturing a cupro nickel heat exchanger, electronic ignition, digital controls, and a forced-draft combustion system, the W3H250FDN is engineered to provide reliable heating while helping protect against corrosion caused by challenging water chemistry conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReliable Natural Gas Heating for Pools and Spas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Universal H-Series 250K BTU natural gas heater helps raise and maintain comfortable water temperatures for pools and spas. Whether used to extend the swimming season, warm cooler water, or provide fast heat recovery for an attached spa, this heater delivers dependable on-demand heating when properly sized and professionally installed.\u003c\/p\u003e\n\u003cp\u003eIts 250,000 BTU output makes it a practical choice for residential pool and spa systems that require stronger heating performance than smaller gas heater models.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for Low NOx Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Hayward Universal H-Series Low NOx heater is designed to help reduce nitrogen oxide emissions while delivering strong heating performance. This makes it suitable for many areas with stricter clean-air requirements.\u003c\/p\u003e\n\u003cp\u003eThe W3H250FDN uses natural gas and should only be installed with the proper natural gas supply, gas line sizing, ventilation, electrical setup, and code-compliant installation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFlexible Universal Installation Design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Universal H-Series platform is designed for adaptable installation and easier replacement. Its compact cabinet, connection flexibility, and service-friendly layout make it a strong option for both new equipment pads and heater replacement projects.\u003c\/p\u003e\n\u003cp\u003eThis heater is commonly selected for residential in-ground pools, spas, and pool\/spa combinations where natural gas service is available.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eResidential in-ground pools\u003c\/p\u003e\n\u003cp\u003eAttached spas and pool\/spa combinations\u003c\/p\u003e\n\u003cp\u003eMid-size to larger residential pool heating applications\u003c\/p\u003e\n\u003cp\u003eHomes using natural gas\u003c\/p\u003e\n\u003cp\u003eSaltwater pools with properly balanced water chemistry\u003c\/p\u003e\n\u003cp\u003eReplacing an older natural gas pool heater\u003c\/p\u003e\n\u003cp\u003ePool owners wanting faster heating than solar alone\u003c\/p\u003e\n\u003cp\u003eNew equipment pad installations\u003c\/p\u003e\n\u003cp\u003eInstallations requiring 120\/240 V compatibility\u003c\/p\u003e\n\u003cp\u003eAreas where Low NOx heater performance is required\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eGenuine Hayward Universal H-Series natural gas heater\u003c\/p\u003e\n\u003cp\u003e250,000 BTU heating capacity\u003c\/p\u003e\n\u003cp\u003eNatural gas fuel configuration\u003c\/p\u003e\n\u003cp\u003eLow NOx emissions design\u003c\/p\u003e\n\u003cp\u003e120\/240 V electrical compatibility\u003c\/p\u003e\n\u003cp\u003e60 Hz, single-phase operation\u003c\/p\u003e\n\u003cp\u003eDesigned for residential in-ground pools and spas\u003c\/p\u003e\n\u003cp\u003eCupro nickel heat exchanger for enhanced corrosion resistance\u003c\/p\u003e\n\u003cp\u003eExcellent choice for saltwater pools when water chemistry is properly maintained\u003c\/p\u003e\n\u003cp\u003eForced-draft combustion system for consistent performance\u003c\/p\u003e\n\u003cp\u003eElectronic ignition system with no standing pilot\u003c\/p\u003e\n\u003cp\u003eDigital LED control panel with temperature display\u003c\/p\u003e\n\u003cp\u003eBuilt-in diagnostics for easier troubleshooting\u003c\/p\u003e\n\u003cp\u003eUniversal-style design for flexible installation\u003c\/p\u003e\n\u003cp\u003eCompact, low-profile cabinet\u003c\/p\u003e\n\u003cp\u003e2\" x 2.5\" CPVC union plumbing connections, where supplied\u003c\/p\u003e\n\u003cp\u003eDesigned for new installations and heater replacement applications\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFast, Dependable Heating:\u003c\/strong\u003e The 250K BTU output provides strong heating performance for residential pools and spas, helping customers enjoy more comfortable water temperatures with faster heat-up than lower-BTU models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Performance:\u003c\/strong\u003e Natural gas provides consistent heat output, making this heater a reliable choice for homes with natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Heat Exchanger:\u003c\/strong\u003e The cupro nickel heat exchanger helps resist corrosion and premature wear caused by unbalanced water chemistry, saltwater systems, and demanding pool environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCleaner Low NOx Operation:\u003c\/strong\u003e The Low NOx design helps reduce emissions and supports use in many areas with stricter air-quality requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Operation and Diagnostics:\u003c\/strong\u003e The digital LED control panel makes it simple to adjust water temperature, monitor heater operation, and support easier troubleshooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Replacement Option:\u003c\/strong\u003e The Universal H-Series design helps make the W3H250FDN a practical replacement choice for many existing pool heater installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHayward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eUniversal H-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eW3H250FDN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHPPW3H250FDN-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eW3H250FDN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e0610377387231\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e00610377387231\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and spa heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e250,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustion System\u003c\/td\u003e\n\u003ctd\u003eForced draft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eDigital LED control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connections\u003c\/td\u003e\n\u003ctd\u003e2\" x 2.5\" CPVC unions, where supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Dimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 24\" x 25\" x 29.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential in-ground pools and spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Compatibility\u003c\/td\u003e\n\u003ctd\u003eChlorine and saltwater pools when properly maintained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor pool equipment installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eConfirm warranty terms at time of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e171.3 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e33.3 x 32.8 x 30.6 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne Hayward Universal H-Series Natural Gas Heater, 250K BTU\u003c\/li\u003e\n\u003cli\u003eDigital control system\u003c\/li\u003e\n\u003cli\u003eCupro nickel heat exchanger\u003c\/li\u003e\n\u003cli\u003eElectronic ignition system\u003c\/li\u003e\n\u003cli\u003eFactory-installed heater components\u003c\/li\u003e\n\u003cli\u003eManufacturer documentation, where supplied by packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGas line components, venting materials, electrical whip, plumbing fittings, equipment pad materials, and installation labor are not included unless specified separately.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Hayward W3H250FDN is designed for natural gas pool and spa heating applications. It is commonly used for residential in-ground pools and spas when properly sized for the pool volume, desired temperature rise, plumbing flow, and local climate conditions.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, confirm:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel type: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 250,000 BTU\u003c\/li\u003e\n\u003cli\u003eElectrical requirements: 120\/240 V, 60 Hz, single phase\u003c\/li\u003e\n\u003cli\u003eNatural gas line sizing and supply pressure\u003c\/li\u003e\n\u003cli\u003ePool size and desired heat-up time\u003c\/li\u003e\n\u003cli\u003ePlumbing flow rate requirements\u003c\/li\u003e\n\u003cli\u003eVentilation and installation clearance requirements\u003c\/li\u003e\n\u003cli\u003eLocal gas, plumbing, electrical, and building codes\u003c\/li\u003e\n\u003cli\u003eProfessional installation requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis heater should not be used with propane unless the heater model is specifically configured for propane gas.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of fuel does the Hayward W3H250FDN use?\u003c\/strong\u003e\u003cbr\u003eA: The W3H250FDN uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 250,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What voltage does this heater require?\u003c\/strong\u003e\u003cbr\u003eA: The W3H250FDN is designed for 120\/240 V, 60 Hz, single-phase electrical operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater for pools or spas?\u003c\/strong\u003e\u003cbr\u003eA: This heater is designed for residential in-ground pools and spas when properly sized and installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have a cupro nickel heat exchanger?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The W3H250FDN features a cupro nickel heat exchanger for enhanced corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater compatible with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can be used with saltwater pools when the pool water is properly balanced and maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a propane heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This model is configured for natural gas. Do not use it with propane unless the heater model specifically supports propane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does Low NOx mean?\u003c\/strong\u003e\u003cbr\u003eA: Low NOx means the heater is designed to produce lower nitrogen oxide emissions, helping meet clean-air requirements in many areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by qualified professionals according to local gas, electrical, plumbing, and building codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the barcode for this product?\u003c\/strong\u003e\u003cbr\u003eA: The UPC \/ Barcode is 0610377387231.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52762730135862,"sku":"HPPW3H250FDN -H","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/W3H250FDN-Universal-H-Series-Low-NOx-250K-BTU-Natural-Gas-Pool--Spa-Heater.avif?v=1771697695"},{"product_id":"hayward-universal-h-series-natural-gas-heater-400k-btu-w3h400fdn","title":"Hayward Universal H-Series Natural Gas Heater 400K BTU | W3H400FDN","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Hayward Universal H-Series Natural Gas Heater W3H400FDN is a powerful 400,000 BTU pool and spa heater designed to deliver fast, dependable, and efficient heating for residential in-ground pool and spa applications. Built on Hayward’s Universal H-Series platform, this heater combines strong natural gas performance with Low NOx emissions, flexible installation features, and durable construction for long-lasting pool comfort.\u003c\/p\u003e\n\u003cp\u003eFeaturing a cupro nickel heat exchanger, electronic ignition, digital controls, and a forced-draft combustion system, the W3H400FDN is engineered to provide reliable heat-up performance while helping protect against corrosion caused by challenging water chemistry conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePowerful Natural Gas Heating for Pools and Spas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Universal H-Series 400K BTU natural gas heater helps raise and maintain comfortable water temperatures for pools and spas. Whether used to extend the swimming season, warm cooler water, or provide fast heat recovery for an attached spa, this heater delivers strong on-demand heating when properly sized and professionally installed.\u003c\/p\u003e\n\u003cp\u003eIts 400,000 BTU output makes it a strong choice for larger residential pools, pool\/spa combinations, and applications requiring faster heat-up times.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for Low NOx Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Hayward Universal H-Series Low NOx heater is designed to help reduce nitrogen oxide emissions while delivering dependable heating performance. This makes it suitable for many areas with stricter clean-air requirements.\u003c\/p\u003e\n\u003cp\u003eThe W3H400FDN uses natural gas and should only be installed with the proper natural gas supply, gas line sizing, ventilation, electrical setup, and code-compliant installation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFlexible Universal Installation Design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Universal H-Series platform is designed for adaptable installation and easier replacement. Its compact cabinet, connection flexibility, and service-friendly layout make it a strong option for both new equipment pads and heater replacement projects.\u003c\/p\u003e\n\u003cp\u003eThis heater is commonly selected for larger residential in-ground pools, spas, and pool\/spa combinations where natural gas service is available and high BTU heating performance is needed.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eLarger residential in-ground pools\u003c\/p\u003e\n\u003cp\u003eAttached spas and pool\/spa combinations\u003c\/p\u003e\n\u003cp\u003eApplications requiring faster heat-up performance\u003c\/p\u003e\n\u003cp\u003eHomes using natural gas\u003c\/p\u003e\n\u003cp\u003eSaltwater pools with properly balanced water chemistry\u003c\/p\u003e\n\u003cp\u003eReplacing an older natural gas pool heater\u003c\/p\u003e\n\u003cp\u003ePool owners wanting stronger heating performance than lower-BTU models\u003c\/p\u003e\n\u003cp\u003eNew equipment pad installations\u003c\/p\u003e\n\u003cp\u003eInstallations requiring 120\/240 V compatibility\u003c\/p\u003e\n\u003cp\u003eAreas where Low NOx heater performance is required\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eGenuine Hayward Universal H-Series natural gas heater\u003c\/p\u003e\n\u003cp\u003e400,000 BTU heating capacity\u003c\/p\u003e\n\u003cp\u003eNatural gas fuel configuration\u003c\/p\u003e\n\u003cp\u003eLow NOx emissions design\u003c\/p\u003e\n\u003cp\u003e120\/240 V electrical compatibility\u003c\/p\u003e\n\u003cp\u003e60 Hz, single-phase operation\u003c\/p\u003e\n\u003cp\u003eDesigned for residential in-ground pools and spas\u003c\/p\u003e\n\u003cp\u003eCupro nickel heat exchanger for enhanced corrosion resistance\u003c\/p\u003e\n\u003cp\u003eExcellent choice for saltwater pools when water chemistry is properly maintained\u003c\/p\u003e\n\u003cp\u003eForced-draft combustion system for consistent performance\u003c\/p\u003e\n\u003cp\u003eElectronic ignition system with no standing pilot\u003c\/p\u003e\n\u003cp\u003eDigital LED control panel with temperature display\u003c\/p\u003e\n\u003cp\u003eBuilt-in diagnostics for easier troubleshooting\u003c\/p\u003e\n\u003cp\u003eUniversal-style design for flexible installation\u003c\/p\u003e\n\u003cp\u003eCompact, low-profile cabinet\u003c\/p\u003e\n\u003cp\u003eIndependent left- or right-side water, gas, and electrical connections\u003c\/p\u003e\n\u003cp\u003e2\" x 2.5\" CPVC union plumbing connections, where supplied\u003c\/p\u003e\n\u003cp\u003eDesigned for new installations and heater replacement applications\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFast Heating for Larger Pools:\u003c\/strong\u003e The 400K BTU output delivers strong heating performance for larger residential pools, spas, and pool\/spa combinations, helping customers enjoy comfortable water temperatures faster than lower-BTU models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Performance:\u003c\/strong\u003e Natural gas provides consistent heat output, making this heater a reliable choice for homes with natural gas service and larger heating demands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Heat Exchanger:\u003c\/strong\u003e The cupro nickel heat exchanger helps resist corrosion and premature wear caused by unbalanced water chemistry, saltwater systems, and demanding pool environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCleaner Low NOx Operation:\u003c\/strong\u003e The Low NOx design helps reduce emissions and supports use in many areas with stricter air-quality requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Operation and Diagnostics:\u003c\/strong\u003e The digital LED control panel makes it simple to adjust water temperature, monitor heater operation, and support easier troubleshooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Replacement Option:\u003c\/strong\u003e The Universal H-Series design helps make the W3H400FDN a practical replacement choice for many existing pool heater installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHayward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eUniversal H-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eW3H400FDN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHPPW3H400FDN-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eW3H400FDN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e0610377387255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e00610377387255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and spa heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e400,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustion System\u003c\/td\u003e\n\u003ctd\u003eForced draft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eDigital LED control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connections\u003c\/td\u003e\n\u003ctd\u003e2\" x 2.5\" CPVC unions, where supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Dimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 36\" W x 29.5\" D x 24\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential in-ground pools and spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Compatibility\u003c\/td\u003e\n\u003ctd\u003eChlorine and saltwater pools when properly maintained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor pool equipment installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eConfirm warranty terms at time of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e214 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e39.6 x 32.8 x 30.6 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne Hayward Universal H-Series Natural Gas Heater, 400K BTU\u003c\/li\u003e\n\u003cli\u003eDigital control system\u003c\/li\u003e\n\u003cli\u003eCupro nickel heat exchanger\u003c\/li\u003e\n\u003cli\u003eElectronic ignition system\u003c\/li\u003e\n\u003cli\u003eFactory-installed heater components\u003c\/li\u003e\n\u003cli\u003eManufacturer documentation, where supplied by packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGas line components, venting materials, electrical whip, plumbing fittings, equipment pad materials, and installation labor are not included unless specified separately.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Hayward W3H400FDN is designed for natural gas pool and spa heating applications. It is commonly used for residential in-ground pools and spas when properly sized for the pool volume, desired temperature rise, plumbing flow, and local climate conditions.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, confirm:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel type: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 400,000 BTU\u003c\/li\u003e\n\u003cli\u003eElectrical requirements: 120\/240 V, 60 Hz, single phase\u003c\/li\u003e\n\u003cli\u003eNatural gas line sizing and supply pressure\u003c\/li\u003e\n\u003cli\u003ePool size and desired heat-up time\u003c\/li\u003e\n\u003cli\u003ePlumbing flow rate requirements\u003c\/li\u003e\n\u003cli\u003eVentilation and installation clearance requirements\u003c\/li\u003e\n\u003cli\u003eLocal gas, plumbing, electrical, and building codes\u003c\/li\u003e\n\u003cli\u003eProfessional installation requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis heater should not be used with propane unless the heater model is specifically configured for propane gas.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of fuel does the Hayward W3H400FDN use?\u003c\/strong\u003e\u003cbr\u003eA: The W3H400FDN uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 400,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What voltage does this heater require?\u003c\/strong\u003e\u003cbr\u003eA: The W3H400FDN is designed for 120\/240 V, 60 Hz, single-phase electrical operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater for pools or spas?\u003c\/strong\u003e\u003cbr\u003eA: This heater is designed for residential in-ground pools and spas when properly sized and installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have a cupro nickel heat exchanger?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The W3H400FDN features a cupro nickel heat exchanger for enhanced corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater compatible with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can be used with saltwater pools when the pool water is properly balanced and maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a propane heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This model is configured for natural gas. Do not use it with propane unless the heater model specifically supports propane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does Low NOx mean?\u003c\/strong\u003e\u003cbr\u003eA: Low NOx means the heater is designed to produce lower nitrogen oxide emissions, helping meet clean-air requirements in many areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by qualified professionals according to local gas, electrical, plumbing, and building codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the barcode for this product?\u003c\/strong\u003e\u003cbr\u003eA: The UPC \/ Barcode is 0610377387255.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52762730856758,"sku":"HPPW3H400FDN -H","price":5099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/hayward-universal-h-series-natural-gas-heater-400k-btu-w3h400fdn.png?v=1792647836"},{"product_id":"pentair-mastertemp-asme-heater-natural-gas-250-asme-hd-250k-btu-461020","title":"Pentair MasterTemp ASME Heater Natural Gas, 250 ASME HD, 250K BTU | 461020","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair 461020 MasterTemp ASME 250 HD Pool and Spa Heater is a commercial-grade natural gas heater designed to deliver fast, efficient heating for demanding pool and spa applications. With a 250,000 BTU input rating, this heater provides dependable heating performance in a compact, quiet, and user-friendly design.\u003c\/p\u003e\n\u003cp\u003eBuilt with a heavy-duty cupro-nickel heat exchanger and ASME-certified construction, the MasterTemp 250 ASME HD is made for commercial and high-use applications where durability, corrosion resistance, and reliable performance are essential. It is commonly used for commercial pools, spas, apartments, condos, hotels, motels, schools, parks, and high-end residential pool systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis heater is ideal for commercial pool operators, pool builders, service professionals, and property owners who need a durable 250K BTU natural gas heater with ASME certification and heavy-duty cupro-nickel performance. It is especially useful for high-use pools, chemically demanding water conditions, saltwater systems, and installations requiring commercial-grade heater construction.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e250,000 BTU Heating Performance:\u003c\/strong\u003e Provides 250,000 BTU of natural gas heating power for fast pool and spa temperature recovery. This makes it suitable for many commercial, semi-commercial, and demanding residential pool and spa applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASME-Certified Heavy-Duty Construction:\u003c\/strong\u003e Built to ASME standards for commercial-grade heater applications. ASME certification is commonly required for many commercial pool and spa installations, depending on local code and facility requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCupro-Nickel Heat Exchanger:\u003c\/strong\u003e The heavy-duty cupro-nickel heat exchanger provides enhanced corrosion resistance compared with standard copper designs. This is especially beneficial for saltwater pools, high-use facilities, low pH conditions, high flow applications, and more demanding water environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for natural gas fuel supply. Always verify the property’s gas type, gas pressure, gas line sizing, and installation requirements before purchase or installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital IID Control System:\u003c\/strong\u003e The digital IID electronic ignition system provides reliable startup and user-friendly operation. Indicator lights and digital controls help simplify heater monitoring, service, and troubleshooting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e120 \/ 240 VAC Electrical Compatibility:\u003c\/strong\u003e Designed for 120 \/ 240 VAC electrical operation. This supports installation flexibility when matched to the correct electrical configuration by a qualified professional.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow NOx Certified Design:\u003c\/strong\u003e The MasterTemp ASME HD heater is designed for low NOx emissions while delivering strong heating performance. This makes it suitable for many areas with air-quality requirements, subject to local code approval.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact and Quiet Design:\u003c\/strong\u003e MasterTemp heaters are known for their compact footprint and quiet operation. The design helps save space on equipment pads while reducing operating noise around the pool area.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair 461020 MasterTemp ASME 250 HD heater provides reliable commercial-grade heating with the added durability of cupro-nickel construction. Its compact size, fast heat-up performance, digital controls, and ASME-certified design make it a strong option for pools and spas that require dependable heating in demanding conditions.\u003c\/p\u003e\n\u003cp\u003eThis model is a practical choice for facilities that need a 250K BTU natural gas heater with commercial ASME certification and corrosion-resistant internal components. Professional installation is required because this heater uses natural gas, line-voltage electrical power, water plumbing, and may require venting depending on the installation location.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eASME Pool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMasterTemp ASME \/ MasterTemp HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ Part Number\u003c\/td\u003e\n\u003ctd\u003e461020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e461020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e788379858261\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input\u003c\/td\u003e\n\u003ctd\u003e250,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eDigital IID \/ Electronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger \/ Tubing Material\u003c\/td\u003e\n\u003ctd\u003eHeavy-Duty Cupro-Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e120 \/ 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial and high-use pool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Weight\u003c\/td\u003e\n\u003ctd\u003e144 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Description\u003c\/td\u003e\n\u003ctd\u003e250 ASME HD Natural Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Condition\u003c\/td\u003e\n\u003ctd\u003eNew Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase \/ Frequency\u003c\/td\u003e\n\u003ctd\u003eSingle phase, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Cabinet)\u003c\/td\u003e\n\u003ctd\u003e23.02 in. W x 28.15 in. H x 32.61 in. D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e36 x 25 x 30 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the BTU rating of the Pentair 461020 MasterTemp ASME heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is rated at 250,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: The Pentair 461020 is a natural gas heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this an ASME-certified heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This is the MasterTemp 250 ASME HD model, designed for commercial-grade ASME applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have a cupro-nickel heat exchanger?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The 461020 is commonly listed with heavy-duty cupro-nickel tubing \/ heat exchanger construction for added corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What voltage does this heater use?\u003c\/strong\u003e\u003cbr\u003eA: This heater is listed for 120 \/ 240 VAC electrical operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of ignition does it use?\u003c\/strong\u003e\u003cbr\u003eA: It uses a digital IID electronic ignition system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater good for commercial pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This ASME HD model is commonly used for commercial and high-use pool and spa applications where ASME certification and heavy-duty construction are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: Indoor installation may require approved venting, combustion air, clearances, and local code compliance. A qualified professional should verify installation requirements before purchase or installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should this heater be installed by a professional?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Professional installation is required because this heater involves natural gas, electrical wiring, plumbing, and possible venting requirements.\u003c\/p\u003e\n\u003c!--split--\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52762848919862,"sku":"PEN461020 -H","price":3930.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/PEN461020_0.jpg?v=1755535889"},{"product_id":"raypak-p-r266a-mn-c-millivolt-natural-gas-pool-heater-266k-btu-009193","title":"Raypak P-R266A-MN-C #50 Natural Gas Heater, 266K BTU, Millivolt Plus, Polymer Headers, Copper Exchanger, 216 lbs | 009193","description":"\u003cp\u003eNeed help choosing this Raypak heater? Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R266A-MN-C #50 Natural Gas Heater | 009193 is a 266,000 BTU millivolt pool and spa heater designed for dependable residential heating performance. Built with Raypak’s proven atmospheric heater platform, this model features millivolt standing pilot operation, polymer headers, and a copper fin tube heat exchanger for reliable pool and spa water heating.\u003c\/p\u003e\n\u003cp\u003eThe millivolt design allows the heater to operate without a standard external electrical power connection, making it a practical option for compatible installations where simple mechanical operation is preferred. With durable construction, high-wind resistance, and service-friendly access, the Raypak 009193 is a strong replacement or new-install option for natural gas pool and spa systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eResidential swimming pools\u003c\/p\u003e\n\u003cp\u003eSpas and pool\/spa combinations\u003c\/p\u003e\n\u003cp\u003eNatural gas equipment pads\u003c\/p\u003e\n\u003cp\u003eLow-altitude installations from 0–2,000 ft\u003c\/p\u003e\n\u003cp\u003eCustomers needing a 266K BTU heater\u003c\/p\u003e\n\u003cp\u003eLocations where millivolt standing pilot operation is preferred\u003c\/p\u003e\n\u003cp\u003eReplacing compatible Raypak 266K millivolt natural gas heaters\u003c\/p\u003e\n\u003cp\u003eOutdoor pool heating applications\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e266,000 BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003cp\u003eMillivolt standing pilot ignition system\u003c\/p\u003e\n\u003cp\u003eMechanical thermostat control\u003c\/p\u003e\n\u003cp\u003e#50 low-altitude model for 0–2,000 ft elevation\u003c\/p\u003e\n\u003cp\u003ePolymer headers for corrosion resistance\u003c\/p\u003e\n\u003cp\u003eCopper fin tube heat exchanger\u003c\/p\u003e\n\u003cp\u003eRaypak atmospheric heater platform\u003c\/p\u003e\n\u003cp\u003eUnitherm governor helps protect against condensation\u003c\/p\u003e\n\u003cp\u003eHigh-wind resistance\u003c\/p\u003e\n\u003cp\u003eCompact equipment pad footprint\u003c\/p\u003e\n\u003cp\u003eField-serviceable design\u003c\/p\u003e\n\u003cp\u003eDesigned for residential pool and spa heating\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak 009193 heater gives pool owners dependable natural gas heating performance with simple millivolt operation. The standing pilot and mechanical thermostat design is straightforward to use and does not require the same standard power connection as electronic ignition models.\u003c\/p\u003e\n\u003cp\u003eThe polymer headers help resist corrosion in demanding pool environments, while the copper fin tube heat exchanger delivers dependable heat transfer for residential pool and spa applications. The #50 low-altitude configuration is designed for installations from 0 to 2,000 feet, making elevation confirmation important before ordering.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eMillivolt Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU \/ Part Number\u003c\/td\u003e\n\u003ctd\u003e009193\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStore SKU\u003c\/td\u003e\n\u003ctd\u003eRAY009193-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ ISBN\u003c\/td\u003e\n\u003ctd\u003e840891012528\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R266A-MN-C #50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e266,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eMillivolt standing pilot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eMechanical thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude Code\u003c\/td\u003e\n\u003ctd\u003e#50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Type\u003c\/td\u003e\n\u003ctd\u003ePolymer headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper fin tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection\u003c\/td\u003e\n\u003ctd\u003e2\" CPVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential pool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor installation; indoor installation requires approved venting components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e216 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eProfessional installation is strongly recommended for gas pool heaters. Before ordering, confirm fuel type, elevation, BTU sizing, gas line capacity, plumbing size, venting requirements, local code requirements, equipment pad clearance, and whether the installation requires a millivolt or electronic ignition heater.\u003c\/p\u003e\n\u003cp\u003eThis model is the #50 low-altitude version for 0–2,000 ft elevation. Do not substitute it for a high-altitude heater unless the installation location and gas configuration match this model’s rating.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What model number is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This listing is for the Raypak P-R266A-MN-C #50, part number 009193.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What BTU rating is this heater?\u003c\/strong\u003e\u003cbr\u003eA: It is rated at 266,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What fuel type does it use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a millivolt standing pilot heater with a mechanical thermostat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater need standard electrical power?\u003c\/strong\u003e\u003cbr\u003eA: Millivolt heaters are designed to operate from the standing pilot\/millivolt system rather than a standard electronic ignition power connection. Always follow Raypak installation instructions and local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What elevation is this model designed for?\u003c\/strong\u003e\u003cbr\u003eA: The #50 model is designed for 0–2,000 ft elevation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of heat exchanger does it have?\u003c\/strong\u003e\u003cbr\u003eA: This model uses a copper fin tube heat exchanger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of headers does it have?\u003c\/strong\u003e\u003cbr\u003eA: It has polymer headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much does this heater weigh?\u003c\/strong\u003e\u003cbr\u003eA: The listed product weight is 216 lbs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should this heater be professionally installed?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a qualified professional to ensure proper gas supply, venting, plumbing, clearances, and code compliance.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762875625782,"sku":"RAY009193 -H","price":3233.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY009193_0.jpg?v=1755536113"},{"product_id":"raypak-p-r206a-digital-natural-gas-pool-heater-199k-btu-009216","title":"Raypak P-R206A Digital Natural Gas Pool Heater, 199.5K BTU | 009216","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R206A Digital Natural Gas Heater is designed for dependable residential pool and spa heating. With a 206K BTU-class output, digital controls, and durable Raypak construction, this heater is a reliable choice for homeowners who want fast, efficient heat for small to mid-sized pools and spas.\u003c\/p\u003e\n\u003cp\u003eThis natural gas heater features electronic ignition, a copper heat exchanger, polymer headers, a corrosion-resistant cabinet, and Raypak’s ProTek Shield technology to help protect key components and extend service life. Its digital control panel makes temperature adjustment simple, while remote compatibility allows integration with select pool control systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis heater is ideal for residential pool owners looking for a reliable natural gas heater with easy digital operation and strong heating performance.\u003c\/p\u003e\n\u003cp\u003eIn-ground pools and attached spas\u003c\/p\u003e\n\u003cp\u003eSmall to mid-sized residential pools\u003c\/p\u003e\n\u003cp\u003eOutdoor equipment pad installations\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eCustomers replacing an older Raypak 206A-series heater\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control Panel:\u003c\/strong\u003e The easy-to-use digital interface allows simple temperature adjustment and clear heater operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e206K BTU-Class Heating Performance:\u003c\/strong\u003e Provides dependable heating power for residential pools and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas fuel systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Starts efficiently without the need for a standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper Heat Exchanger:\u003c\/strong\u003e Delivers effective heat transfer for standard residential pool applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolymer Headers:\u003c\/strong\u003e Help resist corrosion and support long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Cabinet:\u003c\/strong\u003e Built to withstand outdoor pool equipment environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProTek Shield Technology:\u003c\/strong\u003e Helps protect the heat exchanger and internal components from corrosion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Compatible:\u003c\/strong\u003e Can be connected to compatible 2-wire or 3-wire remote systems for added convenience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R206A gives pool owners reliable gas heating with simple digital controls and durable construction. Its natural gas design provides fast heat-up performance, making it a practical choice for pools and spas that need consistent warmth.\u003c\/p\u003e\n\u003cp\u003eThe corrosion-resistant cabinet, polymer headers, copper heat exchanger, and ProTek Shield technology work together to help improve heater life and reduce wear in outdoor pool environments. For customers replacing an existing Raypak 206A heater, this model may also offer a familiar installation footprint and operating experience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e009216\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R206A-EN-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891012757\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Series\u003c\/td\u003e\n\u003ctd\u003eRaypak Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e206,000 BTU class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Type\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eIn-ground pool \/ spa applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 \/ 240 VAC, 1 Ph, 60 Hz (factory-wired for 240 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A @ 120 VAC \/ 2 A @ 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e20 GPM \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connections\u003c\/td\u003e\n\u003ctd\u003e2 in. slip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in. NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e20 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e187 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This listing is for the natural gas Raypak P-R206A model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a digital heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The Raypak P-R206A includes a digital control system for easy temperature adjustment and operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this model have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model uses electronic ignition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the heat exchanger copper or cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: This standard 009216 model uses a copper heat exchanger. It is not the cupro-nickel version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: This model may be used with properly balanced pool water. For saltwater pools or more demanding water conditions, many customers prefer a cupro-nickel heat exchanger model for added corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a licensed plumber, qualified pool professional, or gas appliance technician according to local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: This model is commonly used for outdoor installation. Indoor installation requires proper venting and must follow the manufacturer’s instructions and local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater Low NOx compliant for California SCAQMD areas?\u003c\/strong\u003e\u003cbr\u003eA: This standard model may not meet all Low NOx requirements in certain California jurisdictions. Customers in areas with strict emissions rules should confirm local code requirements before purchasing.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762875756854,"sku":"RAY009216 -H","price":3023.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY009216_0.jpg?v=1755536114"},{"product_id":"raypak-p-r266a-en-c-digital-natural-gas-pool-heater-266k-btu-009217","title":"Raypak P-R266A Digital Natural Gas Heater, 266K BTU | 009217","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R266A Digital Natural Gas Heater is designed to deliver dependable residential pool and spa heating with powerful 266,000 BTU performance. Built for small to mid-sized and medium residential pools, this heater combines Raypak’s proven gas heating technology with simple digital controls and durable outdoor construction.\u003c\/p\u003e\n\u003cp\u003eThis natural gas heater features electronic ignition, a copper heat exchanger, polymer headers, a corrosion-resistant cabinet, and Raypak’s ProTek Shield technology to help protect key components and extend service life. Its digital control system makes temperature adjustment simple, while remote compatibility allows integration with select pool automation and control systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis heater is ideal for residential pool owners looking for a reliable natural gas heater with easy digital operation and strong heating performance.\u003c\/p\u003e\n\u003cp\u003eIn-ground pools and attached spas\u003c\/p\u003e\n\u003cp\u003eSmall to mid-sized residential pools\u003c\/p\u003e\n\u003cp\u003eMedium residential pool applications\u003c\/p\u003e\n\u003cp\u003eOutdoor equipment pad installations\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eCustomers replacing an older Raypak 266A-series heater\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control Panel:\u003c\/strong\u003e The easy-to-use digital interface allows simple temperature adjustment and clear heater operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e266,000 BTU Heating Performance:\u003c\/strong\u003e Provides dependable heating power for residential pools and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas fuel systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Starts efficiently without the need for a standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper Heat Exchanger:\u003c\/strong\u003e Delivers effective heat transfer for standard residential pool applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolymer Headers:\u003c\/strong\u003e Help resist corrosion and support long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Cabinet:\u003c\/strong\u003e Built to withstand outdoor pool equipment environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProTek Shield Technology:\u003c\/strong\u003e Helps protect the heat exchanger and internal components from corrosion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Compatible:\u003c\/strong\u003e Can be connected to compatible 2-wire or 3-wire remote systems for added convenience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R266A gives pool owners reliable gas heating with a higher BTU output than the 206A model, making it a practical choice for customers who want faster heat-up times or need added capacity for larger residential pool and spa applications.\u003c\/p\u003e\n\u003cp\u003eThe natural gas design provides strong, consistent heating performance, while the digital control system makes everyday operation simple. Durable features such as the copper heat exchanger, polymer headers, corrosion-resistant cabinet, and ProTek Shield technology help support long-term performance in outdoor pool environments.\u003c\/p\u003e\n\u003cp\u003eFor customers replacing an existing Raypak 266A heater, this model may also provide a familiar installation footprint and operating experience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e009217\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R266A-EN-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891012764\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Series\u003c\/td\u003e\n\u003ctd\u003eRaypak Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e266,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Type\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eIn-ground pool \/ spa applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 \/ 240 VAC, 1 Ph, 60 Hz (factory-wired for 240 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A @ 120 VAC \/ 2 A @ 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e25 GPM \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connections\u003c\/td\u003e\n\u003ctd\u003e2 in. slip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in. NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e23 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e210 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This listing is for the natural gas Raypak P-R266A model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a digital heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The Raypak P-R266A includes a digital control system for easy temperature adjustment and operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this model have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model uses electronic ignition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the heat exchanger copper or cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: This standard 009217 model uses a copper heat exchanger. It is not the cupro-nickel version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: This model may be used with properly balanced pool water. For saltwater pools or more demanding water conditions, many customers prefer a cupro-nickel heat exchanger model for added corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a licensed plumber, qualified pool professional, or gas appliance technician according to local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: This model is commonly used for outdoor installation. Indoor installation requires proper venting and must follow the manufacturer’s instructions and local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater Low NOx compliant for California SCAQMD areas?\u003c\/strong\u003e\u003cbr\u003eA: This standard model may not meet all Low NOx requirements in certain California jurisdictions. Customers in areas with strict emissions rules should confirm local code requirements before purchasing.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762875789622,"sku":"RAY009217 -H","price":3374.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY009217_0_afc853fe-188e-47a7-ace4-0fe15058f068.jpg?v=1755536115"},{"product_id":"raypak-p-r406a-en-c-digital-natural-gas-pool-heater-399k-btu-009219","title":"Raypak P-R406A Digital Natural Gas Heater, 399K BTU | 009219","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R406A Digital Natural Gas Heater is a high-output residential pool and spa heater designed for powerful, dependable natural gas performance. With a 399,000 BTU heating capacity, digital controls, and durable Raypak construction, this heater is a strong choice for homeowners who want fast heat-up times and reliable temperature control for larger residential pools and spas.\u003c\/p\u003e\n\u003cp\u003eThis natural gas heater features electronic ignition, a copper heat exchanger, polymer headers, a corrosion-resistant cabinet, and Raypak’s ProTek Shield technology to help protect key components and support long service life. Its digital control system makes temperature adjustment simple, while remote compatibility allows the heater to connect with select pool automation and control systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis heater is ideal for residential pool owners looking for a powerful natural gas heater with easy digital operation and dependable high-capacity heating performance.\u003c\/p\u003e\n\u003cp\u003eIn-ground pools and attached spas\u003c\/p\u003e\n\u003cp\u003eLarger residential pools\u003c\/p\u003e\n\u003cp\u003ePool and spa combinations\u003c\/p\u003e\n\u003cp\u003eOutdoor equipment pad installations\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eCustomers looking for faster heat-up times than smaller BTU models\u003c\/p\u003e\n\u003cp\u003eCustomers replacing an older Raypak 406A-series heater\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control Panel:\u003c\/strong\u003e The easy-to-use digital interface allows simple temperature adjustment and clear heater operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e399,000 BTU Heating Performance:\u003c\/strong\u003e Provides powerful heating capacity for residential pools and spas, helping reduce heat-up time compared to lower BTU models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas fuel systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Starts efficiently without the need for a standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper Heat Exchanger:\u003c\/strong\u003e Delivers effective heat transfer for standard residential pool applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolymer Headers:\u003c\/strong\u003e Help resist corrosion and support long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Cabinet:\u003c\/strong\u003e Built to withstand outdoor pool equipment environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProTek Shield Technology:\u003c\/strong\u003e Helps protect the heat exchanger and internal components from corrosion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Compatible:\u003c\/strong\u003e Can be connected to compatible 2-wire or 3-wire remote systems for added convenience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R406A gives pool owners reliable gas heating with one of the highest BTU outputs in the Raypak residential digital heater lineup. Its 399,000 BTU capacity makes it a practical choice for larger pools, attached spas, and customers who want quicker heat-up performance.\u003c\/p\u003e\n\u003cp\u003eThe natural gas design provides strong, consistent heat, while the digital control system makes everyday operation simple. Durable features such as the copper heat exchanger, polymer headers, corrosion-resistant cabinet, and ProTek Shield technology help support long-term performance in outdoor pool environments.\u003c\/p\u003e\n\u003cp\u003eFor customers replacing an existing Raypak 406A heater, this model may also provide a familiar installation footprint and operating experience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e009219\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R406A-EN-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e0840891012788\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Series\u003c\/td\u003e\n\u003ctd\u003eRaypak Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e399,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Type\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eIn-ground pool \/ spa applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 \/ 240 VAC, 1 Ph, 60 Hz (factory-wired for 240 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A @ 120 VAC \/ 2 A @ 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e40 GPM \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e29 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e249 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This listing is for the natural gas Raypak P-R406A model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a digital heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The Raypak P-R406A includes a digital control system for easy temperature adjustment and operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this model have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model uses electronic ignition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the heat exchanger copper or cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: This standard 009219 model uses a copper heat exchanger. It is not the cupro-nickel version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: This model may be used with properly balanced pool water. For saltwater pools or more demanding water conditions, many customers often prefer a cupro-nickel heat exchanger model for added corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a licensed plumber, qualified pool professional, or gas appliance technician according to local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: This model is commonly used for outdoor installation. Indoor installation requires proper venting and must follow the manufacturer’s instructions and local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater Low NOx compliant for California SCAQMD areas?\u003c\/strong\u003e\u003cbr\u003eA: This standard model may not meet all Low NOx requirements in certain California jurisdictions. Customers in areas with strict emissions rules should confirm local code requirements before purchasing.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762875822390,"sku":"RAY009219 -H","price":4426.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY009219_0.jpg?v=1755536115"},{"product_id":"raypak-p-r206a-en-c-51-natural-gas-pool-heater-199k-btu-009220","title":"Raypak P-R206A-EN-C #51 Natural Gas Pool Heater, 199.5K BTU, 2,000–6,000 ft | 009220","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R206A-EN-C #51 Digital Natural Gas Heater is designed for dependable residential pool and spa heating in higher-elevation installations. With 199,500 BTU performance, digital controls, electronic ignition, polymer headers, and a copper heat exchanger, this heater delivers reliable natural gas heating for small to mid-sized pools and spas.\u003c\/p\u003e\n\u003cp\u003eThis #51 model is designed for 2,000–6,000 ft elevation applications, making it a suitable choice for customers who need a Raypak digital heater configured for higher-altitude operation. Its digital control panel provides simple temperature adjustment and service diagnostics, while the durable cabinet and corrosion-resistant components help support long-term outdoor performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis heater is ideal for residential pool owners who need a natural gas pool heater designed for higher-elevation installations.\u003c\/p\u003e\n\u003cp\u003eIn-ground pools and attached spas\u003c\/p\u003e\n\u003cp\u003eSmall to mid-sized residential pools\u003c\/p\u003e\n\u003cp\u003eHigher-elevation installations from 2,000–6,000 ft\u003c\/p\u003e\n\u003cp\u003eOutdoor equipment pad installations\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eCustomers replacing an older Raypak 206A high-altitude heater\u003c\/p\u003e\n\u003cp\u003eCustomers who want digital controls with electronic ignition\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control Panel:\u003c\/strong\u003e The easy-to-use digital interface allows simple temperature adjustment and helps monitor heater operation and service diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e199,500 BTU Heating Performance:\u003c\/strong\u003e Provides dependable heating power for residential pools and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Altitude #51 Configuration:\u003c\/strong\u003e Designed for 2,000–6,000 ft elevation applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas fuel systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Starts efficiently without the need for a standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper Heat Exchanger:\u003c\/strong\u003e Delivers effective heat transfer for standard residential pool applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolymer Headers:\u003c\/strong\u003e Help resist corrosion and support long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Cabinet:\u003c\/strong\u003e Built to withstand outdoor pool equipment environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Designed for practical installation on residential pool equipment pads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Compatible:\u003c\/strong\u003e Can be connected to compatible pool control systems for added convenience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R206A-EN-C #51 gives pool owners dependable gas heating in a high-altitude configuration. Its 199,500 BTU capacity makes it a practical choice for small to mid-sized pools and attached spas, while the natural gas design provides strong, consistent heating performance.\u003c\/p\u003e\n\u003cp\u003eThe digital control system makes everyday operation simple, and the built-in diagnostic features help make service and troubleshooting easier. Durable components such as the copper heat exchanger, polymer headers, and corrosion-resistant cabinet help support long-term performance in outdoor pool environments.\u003c\/p\u003e\n\u003cp\u003eFor customers replacing an existing Raypak 206A high-altitude heater, this model may also provide a familiar installation footprint and operating experience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e009220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R206A-EN-C #51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891012795\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Series\u003c\/td\u003e\n\u003ctd\u003eRaypak Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e199,500 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Type\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e2,000–6,000 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Product Weight\u003c\/td\u003e\n\u003ctd\u003e200 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eIn-ground pool \/ spa applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 \/ 240 VAC, 1 Ph, 60 Hz (factory-wired for 240 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A @ 120 VAC \/ 2 A @ 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e20 GPM \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connections\u003c\/td\u003e\n\u003ctd\u003e2 in. slip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in. NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e20 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This listing is for the natural gas Raypak P-R206A-EN-C #51 model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does #51 mean on this Raypak heater?\u003c\/strong\u003e\u003cbr\u003eA: The #51 version is configured for higher-elevation applications, typically from 2,000–6,000 ft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a digital heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model includes Raypak’s digital control system for easy temperature adjustment and operational diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this model have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This heater uses electronic ignition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the heat exchanger copper or cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: This model uses a copper heat exchanger. It is not the cupro-nickel version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: This model may be used with properly balanced pool water. For saltwater pools or more demanding water conditions, many customers often prefer a cupro-nickel heat exchanger model for added corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a licensed plumber, qualified pool professional, or gas appliance technician according to local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed at sea level?\u003c\/strong\u003e\u003cbr\u003eA: This #51 model is intended for higher-elevation applications from 2,000–6,000 ft. For lower elevations, customers should select the standard elevation model instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: This model is commonly used for outdoor installation. Indoor installation requires proper venting and must follow the manufacturer’s instructions and local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater Low NOx compliant for California SCAQMD areas?\u003c\/strong\u003e\u003cbr\u003eA: This standard model may not meet all Low NOx requirements in certain California jurisdictions. Customers in areas with strict emissions rules should confirm local code requirements before purchasing.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762875855158,"sku":"RAY009220 -H","price":3023.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY009220_0_cc81db05-cb72-4d41-b5cc-f040abca4554.jpg?v=1755536115"},{"product_id":"raypak-p-r266a-en-c-digital-natural-gas-heater-266k-btu-electronic-ignition-009221","title":"Raypak P-R266A-EN-C #51 Natural Gas Pool Heater, 266K BTU, 2,000–6,000 ft | 009221","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak Digital® P-R266A-EN-C #51 Natural Gas Heater is designed to deliver dependable residential pool and spa heating in higher-elevation installations. With 266,000 BTU heating performance, electronic ignition, polymer headers, and a copper heat exchanger, this heater provides strong natural gas heating for small to mid-sized and medium residential pool applications.\u003c\/p\u003e\n\u003cp\u003eThis #51 model is configured for 2,000–6,000 ft elevation applications, making it a suitable choice for customers who need a Raypak digital heater designed for higher-altitude operation. Its digital control panel allows easy temperature adjustment and system monitoring, while durable construction helps support long-term outdoor performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis heater is ideal for residential pool owners who need a natural gas pool heater designed for higher-elevation installations.\u003c\/p\u003e\n\u003cp\u003eIn-ground pools and attached spas\u003c\/p\u003e\n\u003cp\u003eSmall to mid-sized residential pools\u003c\/p\u003e\n\u003cp\u003eMedium residential pool applications\u003c\/p\u003e\n\u003cp\u003eHigher-elevation installations from 2,000–6,000 ft\u003c\/p\u003e\n\u003cp\u003eOutdoor equipment pad installations\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eCustomers replacing an older Raypak 266A high-altitude heater\u003c\/p\u003e\n\u003cp\u003eCustomers who want digital controls with electronic ignition\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control Panel:\u003c\/strong\u003e The easy-to-use digital interface allows simple temperature adjustment and helps monitor heater operation and service diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e266,000 BTU Heating Performance:\u003c\/strong\u003e Provides dependable heating power for residential pools and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Altitude #51 Configuration:\u003c\/strong\u003e Designed for 2,000–6,000 ft elevation applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas fuel systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Starts efficiently without the need for a standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper Heat Exchanger:\u003c\/strong\u003e Delivers effective heat transfer for standard residential pool applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolymer Headers:\u003c\/strong\u003e Help resist corrosion and support long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Cabinet:\u003c\/strong\u003e Built to withstand outdoor pool equipment environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Wind Resistance:\u003c\/strong\u003e Designed to perform reliably in outdoor equipment pad environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnitherm Governor:\u003c\/strong\u003e Helps prevent condensation and supports efficient heater operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Compatible:\u003c\/strong\u003e Can be connected to compatible 2-wire or 3-wire pool control systems for added convenience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak Digital® P-R266A-EN-C #51 gives pool owners dependable natural gas heating in a high-altitude configuration. Its 266,000 BTU output makes it a practical choice for residential pools and attached spas where faster heat-up performance is needed.\u003c\/p\u003e\n\u003cp\u003eThe digital control system makes everyday operation simple, while built-in diagnostics help make service and troubleshooting easier. Durable features such as the copper heat exchanger, polymer headers, corrosion-resistant cabinet, and high-wind-resistant design help support long-term performance in outdoor pool environments.\u003c\/p\u003e\n\u003cp\u003eFor customers replacing an existing Raypak 266A high-altitude heater, this model may also provide a familiar installation footprint and operating experience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e009221\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R266A-EN-C #51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891012801\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Series\u003c\/td\u003e\n\u003ctd\u003eRaypak Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e266,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Type\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e2,000–6,000 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eIn-ground pool \/ spa applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 \/ 240 VAC, 1 Ph, 60 Hz (factory-wired for 240 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A @ 120 VAC \/ 2 A @ 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e25 GPM \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connections\u003c\/td\u003e\n\u003ctd\u003e2 in. slip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in. NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e23 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e210 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This listing is for the natural gas Raypak P-R266A-EN-C #51 model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does #51 mean on this Raypak heater?\u003c\/strong\u003e\u003cbr\u003eA: The #51 version is configured for higher-elevation applications, typically from 2,000–6,000 ft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a digital heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model includes Raypak’s digital control system for easy temperature adjustment and operational diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this model have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This heater uses electronic ignition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the heat exchanger copper or cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: This model uses a copper heat exchanger. It is not the cupro-nickel version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: This model may be used with properly balanced pool water. For saltwater pools or more demanding water conditions, many customers often prefer a cupro-nickel heat exchanger model for added corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a licensed plumber, qualified pool professional, or gas appliance technician according to local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed at sea level?\u003c\/strong\u003e\u003cbr\u003eA: This #51 model is intended for higher-elevation applications from 2,000–6,000 ft. For lower elevations, customers should select the standard elevation model instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: This model is commonly used for outdoor installation. Indoor installation requires proper venting and must follow the manufacturer’s instructions and local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater Low NOx compliant for California SCAQMD areas?\u003c\/strong\u003e\u003cbr\u003eA: This standard model may not meet all Low NOx requirements in certain California jurisdictions. Customers in areas with strict emissions rules should confirm local code requirements before purchasing.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762875887926,"sku":"RAY009221 -H","price":3374.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY009221_0_770083dc-2527-40e0-9127-8a27574a4429.jpg?v=1755536116"},{"product_id":"raypak-p-r336a-en-c-51-natural-gas-pool-heater-332k-btu-009222","title":"Raypak P-R336A-EN-C #51 Natural Gas Pool Heater, 332.5K BTU, 2,000–6,000 ft | 009222","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R336A-EN-C #51 Digital Natural Gas Pool and Spa Heater | 009222 is a high-capacity residential heater designed specifically for installations located from 2,000 to 6,000 feet above sea level.\u003c\/p\u003e\n\u003cp\u003eThis model delivers 332,500 BTU of natural-gas heating input and features a copper fin-tube heat exchanger, corrosion-resistant polymer headers, digital electronic controls, and electronic ignition. Built-in diagnostics and Raypak’s ProTek Shield™ help provide dependable operation, convenient temperature management, and easier troubleshooting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e332,500 BTU natural-gas heating input\u003c\/p\u003e\n\u003cp\u003eFactory configured for elevations from 2,000–6,000 feet\u003c\/p\u003e\n\u003cp\u003eDigital temperature display and controls\u003c\/p\u003e\n\u003cp\u003eElectronic ignition with no standing pilot\u003c\/p\u003e\n\u003cp\u003eCopper fin-tube heat exchanger\u003c\/p\u003e\n\u003cp\u003eCorrosion-resistant polymer headers\u003c\/p\u003e\n\u003cp\u003eBuilt-in operating and service diagnostics\u003c\/p\u003e\n\u003cp\u003eProTek Shield corrosion-protection module\u003c\/p\u003e\n\u003cp\u003eAutomatic internal bypass\u003c\/p\u003e\n\u003cp\u003eUnitherm Governor for condensation protection\u003c\/p\u003e\n\u003cp\u003eHigh-wind-resistant design\u003c\/p\u003e\n\u003cp\u003e2-inch plumbing connections\u003c\/p\u003e\n\u003cp\u003eDual-voltage electrical capability\u003c\/p\u003e\n\u003cp\u003eCompatible with supported pool automation systems\u003c\/p\u003e\n\u003cp\u003eDesigned for residential pools and spas\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eProvides powerful heating for large residential pools and spas\u003c\/p\u003e\n\u003cp\u003eFactory altitude configuration supports qualifying high-elevation installations\u003c\/p\u003e\n\u003cp\u003eCopper tubing provides efficient heat transfer\u003c\/p\u003e\n\u003cp\u003ePolymer headers resist rust and corrosion\u003c\/p\u003e\n\u003cp\u003eDigital controls provide accurate temperature management\u003c\/p\u003e\n\u003cp\u003eElectronic ignition eliminates the need for a standing pilot\u003c\/p\u003e\n\u003cp\u003eSelf-diagnostics assist technicians with troubleshooting\u003c\/p\u003e\n\u003cp\u003eProTek Shield helps protect critical heat-exchanger components\u003c\/p\u003e\n\u003cp\u003eLow-profile construction provides convenient equipment-pad access\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R336A-EN-C #51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e009222\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e009222\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891012818\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Pool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Class\u003c\/td\u003e\n\u003ctd\u003eR336A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Input\u003c\/td\u003e\n\u003ctd\u003e332,500 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Efficiency\u003c\/td\u003e\n\u003ctd\u003eApproximately 82%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper Fin-Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-Diagnostics\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Module\u003c\/td\u003e\n\u003ctd\u003eProTek Shield™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V or 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Phase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connections\u003c\/td\u003e\n\u003ctd\u003e2 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e125 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e125 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory Elevation Rating\u003c\/td\u003e\n\u003ctd\u003e2,000–6,000 Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASME Certified\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential Pools and Spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Shipping Weight\u003c\/td\u003e\n\u003ctd\u003e240 lb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A @ 120 VAC \/ 2 A @ 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e35 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in. NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e26 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRaypak 009222 natural-gas pool and spa heater\u003c\/li\u003e\n\u003cli\u003eCopper fin-tube heat exchanger\u003c\/li\u003e\n\u003cli\u003ePolymer header assembly\u003c\/li\u003e\n\u003cli\u003eDigital temperature control system\u003c\/li\u003e\n\u003cli\u003eElectronic ignition system\u003c\/li\u003e\n\u003cli\u003eProTek Shield protection module\u003c\/li\u003e\n\u003cli\u003eFactory-installed internal bypass components\u003c\/li\u003e\n\u003cli\u003eManufacturer installation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eNot Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eGas piping, gas shutoff valve, electrical wiring, plumbing materials, venting components, automation wiring, equipment pad, pressure-relief valve, or installation labor.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Raypak 009222 is designed for residential pool and spa systems using natural gas at elevations from 2,000 to 6,000 feet.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, verify:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation elevation\u003c\/li\u003e\n\u003cli\u003eNatural-gas meter capacity\u003c\/li\u003e\n\u003cli\u003eGas-line size and inlet pressure\u003c\/li\u003e\n\u003cli\u003ePool and spa volume\u003c\/li\u003e\n\u003cli\u003eRequired heating recovery time\u003c\/li\u003e\n\u003cli\u003ePlumbing size and water flow\u003c\/li\u003e\n\u003cli\u003eAvailable electrical service\u003c\/li\u003e\n\u003cli\u003eEquipment-pad clearances\u003c\/li\u003e\n\u003cli\u003eVentilation requirements\u003c\/li\u003e\n\u003cli\u003ePool automation compatibility\u003c\/li\u003e\n\u003cli\u003eLocal gas, electrical, and building codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is a residential non-ASME model. An ASME-certified heater may be required for commercial, public, or code-regulated installations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eProfessional installation by a qualified gas or pool-equipment technician is required.\u003c\/p\u003e\n\u003cp\u003eThe installer must verify the installation elevation, gas-meter capacity, gas-line sizing, inlet and manifold gas pressure, electrical service, water flow, plumbing configuration, ventilation, combustion-air requirements, equipment clearances, and local code compliance.\u003c\/p\u003e\n\u003cp\u003eThis heater is factory configured for natural gas and elevations from 2,000 to 6,000 feet. It should not be installed outside that elevation range without confirming the correct Raypak configuration.\u003c\/p\u003e\n\u003cp\u003eDo not connect this heater to propane gas unless a manufacturer-approved conversion is available and completed by a qualified professional.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Raypak 009222 is covered by a limited manufacturer warranty subject to Raypak’s current warranty terms, application, purchase channel, installation date, product registration, and professional-installation requirements.\u003c\/p\u003e\n\u003cp\u003eProof of purchase and professional installation documentation may be required.\u003c\/p\u003e\n\u003cp\u003eWarranty coverage does not include damage caused by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncorrect altitude configuration\u003c\/li\u003e\n\u003cli\u003eImproper gas pressure or gas-line sizing\u003c\/li\u003e\n\u003cli\u003eIncorrect fuel connection or unauthorized conversion\u003c\/li\u003e\n\u003cli\u003eRestricted or excessive water flow\u003c\/li\u003e\n\u003cli\u003ePoor or unbalanced water chemistry\u003c\/li\u003e\n\u003cli\u003eScale, corrosion, or erosion\u003c\/li\u003e\n\u003cli\u003eFreezing\u003c\/li\u003e\n\u003cli\u003eImproper ventilation or venting\u003c\/li\u003e\n\u003cli\u003eIncorrect electrical installation\u003c\/li\u003e\n\u003cli\u003eMisuse or unauthorized modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCommercial use may receive different warranty coverage than a qualifying residential installation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFreight Delivery Notice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater ships by freight.\u003c\/p\u003e\n\u003cp\u003eInspect the cabinet, controls, plumbing connections, and packaging carefully before signing the delivery receipt. All visible damage must be documented on the carrier’s paperwork, and photographs should be taken immediately.\u003c\/p\u003e\n\u003cp\u003eDo not sign for a visibly damaged shipment as being received in good condition. Concealed shipping damage must be reported promptly after delivery.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: The Raypak 009222 is factory configured for natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the heater’s BTU rating?\u003c\/strong\u003e\u003cbr\u003eA: It has a natural-gas input rating of 332,500 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What elevation is this model designed for?\u003c\/strong\u003e\u003cbr\u003eA: This #51 configuration is designed for installations from 2,000 to 6,000 feet above sea level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of heat exchanger does it use?\u003c\/strong\u003e\u003cbr\u003eA: It uses a copper fin-tube heat exchanger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have bronze headers?\u003c\/strong\u003e\u003cbr\u003eA: No. This residential non-ASME model uses corrosion-resistant polymer headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It uses electronic ignition and does not have a continuously burning standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this an ASME heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a residential non-ASME model.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762875920694,"sku":"RAY009222 -H","price":3841.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY009222_0_3d276346-2687-45ae-812c-841e21a04b5d.jpg?v=1755536116"},{"product_id":"raypak-406a-digital-natural-gas-heater-406k-btu-p-r406a-en-c-009219","title":"Raypak P-R406A-EN-C #51 Natural Gas Pool Heater, 399K BTU, 2,000–6,000 ft | 009223","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\u003ch2\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRaypak Digital® P-R406A-EN-C #51 Natural Gas Heater\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed to deliver powerful residential pool and spa heating in higher-elevation installations. With 399,000 BTU heating performance, electronic ignition, polymer headers, and a copper heat exchanger, this heater provides high-capacity natural gas heating for larger residential pool and spa applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis #51 model is configured for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2,000–6,000 ft elevation applications\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making it a suitable choice for customers who need a Raypak digital heater designed for higher-altitude operation. Its digital control panel allows easy temperature adjustment and system monitoring, while durable construction helps support long-term outdoor performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIdeal For\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis heater is ideal for residential pool owners who need a high-output natural gas pool heater designed for higher-elevation installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRecommended for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eIn-ground pools and attached spas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarger residential pools\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePool and spa combinations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigher-elevation installations from 2,000–6,000 ft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutdoor equipment pad installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNatural gas pool heating systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustomers replacing an older Raypak 406A high-altitude heater\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustomers who want digital controls with electronic ignition\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDigital Control Panel\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe easy-to-use digital interface allows simple temperature adjustment and helps monitor heater operation and service diagnostics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003e399,000 BTU Heating Performance\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eProvides powerful heating capacity for larger residential pools and spas, helping reduce heat-up time compared to lower BTU models.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eHigh-Altitude #51 Configuration\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDesigned for 2,000–6,000 ft elevation applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eNatural Gas Operation\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDesigned for use with natural gas fuel systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eElectronic Ignition\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eStarts efficiently without the need for a standing pilot.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCopper Heat Exchanger\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDelivers effective heat transfer for standard residential pool applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003ePolymer Headers\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eHelp resist corrosion and support long-term durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCorrosion-Resistant Cabinet\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eBuilt to withstand outdoor pool equipment environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eHigh-Wind Resistance\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eDesigned to perform reliably in outdoor equipment pad environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eUnitherm Governor\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eHelps prevent condensation and supports efficient heater operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eProTek Shield Technology\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eHelps protect the heat exchanger and internal components from corrosion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eRemote Compatible\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCan be connected to compatible 2-wire or 3-wire pool control systems for added convenience.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Raypak Digital® P-R406A-EN-C #51 gives pool owners dependable natural gas heating in a high-altitude configuration. Its 399,000 BTU output makes it a strong choice for larger residential pools, attached spas, and customers who want faster heat-up performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe digital control system makes everyday operation simple, while built-in diagnostics help make service and troubleshooting easier. Durable features such as the copper heat exchanger, polymer headers, corrosion-resistant cabinet, high-wind-resistant design, and ProTek Shield technology help support long-term performance in outdoor pool environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor customers replacing an existing Raypak 406A high-altitude heater, this model may also provide a familiar installation footprint and operating experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRaypak\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePool \u0026amp; Spa Heater\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSKU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e009223\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eP-R406A-EN-C #51\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBarcode \/ UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0840891012825\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeater Series\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRaypak Digital\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eFuel Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNatural Gas\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIgnition Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eElectronic Ignition\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBTU Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e399,000 BTU\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeat Exchanger\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCopper\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHeader Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePolymer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInstallation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOutdoor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eElevation Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2,000–6,000 ft\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. Product Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e260 lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePool Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIn-ground pool \/ spa applications\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003eCustomer-Facing Q\u0026amp;A\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eIs this heater natural gas or propane?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis listing is for the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enatural gas\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Raypak P-R406A-EN-C #51 model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat does #51 mean on this Raypak heater?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e#51\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e version is configured for higher-elevation applications, typically from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2,000–6,000 ft\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eIs this a digital heater?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. This model includes Raypak’s digital control system for easy temperature adjustment and operational diagnostics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDoes this model have electronic ignition?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. This heater uses electronic ignition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eIs the heat exchanger copper or cupro-nickel?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis model uses a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecopper heat exchanger\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. It is not the cupro-nickel version.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCan this heater be used with saltwater pools?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis model may be used with properly balanced pool water. For saltwater pools or more demanding water conditions, many customers often prefer a cupro-nickel heat exchanger model for added corrosion resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eDoes this heater require professional installation?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eYes. Gas pool heaters should be installed by a licensed plumber, qualified pool professional, or gas appliance technician according to local code requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCan this heater be installed at sea level?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis #51 model is intended for higher-elevation applications from 2,000–6,000 ft. For lower elevations, customers should select the standard elevation model instead.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCan this heater be installed indoors?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis model is commonly used for outdoor installation. Indoor installation requires proper venting and must follow the manufacturer’s instructions and local code requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIs this heater Low NOx compliant for California SCAQMD areas?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis standard model may not meet all Low NOx requirements in certain California jurisdictions. Customers in areas with strict emissions rules should confirm local code requirements before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762875953462,"sku":"RAY009223 -H","price":4426.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY009223_0_46cf7418-bbcb-45dc-9fd8-8d9705c5cbf9.jpg?v=1755536116"},{"product_id":"raypak-p-r266a-mn-c-52-millivolt-natural-gas-pool-heater-266k-btu-009843","title":"Raypak P-R266A-MN-C #52 Millivolt Natural Gas Heater, 266K BTU, 6,000–9,000 ft | 009843","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R266A-MN-C #52 Millivolt Natural Gas Pool and Spa Heater | 009843 is a high-altitude residential heater designed for installations located from 6,000 to 8,999 feet above sea level.\u003c\/p\u003e\n\u003cp\u003eThis model delivers 266,000 BTU of natural-gas heating input and features Raypak’s Millivolt Plus control system. A standing pilot heats a millivolt generator that powers the heater’s controls, allowing the unit to operate without a conventional 120V or 240V electrical connection.\u003c\/p\u003e\n\u003cp\u003eThe heater combines a copper fin-tube heat exchanger with corrosion-resistant polymer headers, an automatic bypass, and a Unitherm Governor for dependable residential pool and spa heating.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e266,000 BTU natural-gas heating input\u003c\/p\u003e\n\u003cp\u003eFactory configured for elevations from 6,000–8,999 feet\u003c\/p\u003e\n\u003cp\u003eMillivolt Plus control system\u003c\/p\u003e\n\u003cp\u003eStanding-pilot ignition\u003c\/p\u003e\n\u003cp\u003eNo conventional external electrical supply required\u003c\/p\u003e\n\u003cp\u003eCopper fin-tube heat exchanger\u003c\/p\u003e\n\u003cp\u003eCorrosion-resistant polymer headers\u003c\/p\u003e\n\u003cp\u003eMechanical temperature control\u003c\/p\u003e\n\u003cp\u003eAutomatic internal bypass\u003c\/p\u003e\n\u003cp\u003eUnitherm Governor helps reduce condensation\u003c\/p\u003e\n\u003cp\u003e2-inch water connections\u003c\/p\u003e\n\u003cp\u003eWeather-resistant cabinet\u003c\/p\u003e\n\u003cp\u003eService-friendly component layout\u003c\/p\u003e\n\u003cp\u003eDesigned for residential pools and spas\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eProvides dependable heating for medium-to-large pools and spas\u003c\/p\u003e\n\u003cp\u003eFactory altitude configuration supports high-elevation installations\u003c\/p\u003e\n\u003cp\u003eOperates without a standard electrical connection\u003c\/p\u003e\n\u003cp\u003eCopper tubing provides efficient heat transfer\u003c\/p\u003e\n\u003cp\u003ePolymer headers resist rust and corrosion\u003c\/p\u003e\n\u003cp\u003eMechanical controls offer straightforward operation\u003c\/p\u003e\n\u003cp\u003eAutomatic bypass helps regulate flow through the exchanger\u003c\/p\u003e\n\u003cp\u003eNatural-gas operation provides convenient continuous fuel service where available\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eMillivolt Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R266A-MN-C #52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e009843\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e009843\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891013549\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas Pool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Class\u003c\/td\u003e\n\u003ctd\u003eR266A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Input\u003c\/td\u003e\n\u003ctd\u003e266,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eMillivolt Standing Pilot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eMechanical Thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Electrical Power Required\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper Fin-Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connections\u003c\/td\u003e\n\u003ctd\u003e2 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory Elevation Rating\u003c\/td\u003e\n\u003ctd\u003e6,000–8,999 Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatibility\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASME Certified\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential Pools and Spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Weight\u003c\/td\u003e\n\u003ctd\u003e216 lb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRaypak 009843 natural-gas pool and spa heater\u003c\/li\u003e\n\u003cli\u003eCopper fin-tube heat exchanger\u003c\/li\u003e\n\u003cli\u003ePolymer header assembly\u003c\/li\u003e\n\u003cli\u003eMillivolt Plus control system\u003c\/li\u003e\n\u003cli\u003eStanding-pilot ignition assembly\u003c\/li\u003e\n\u003cli\u003eAutomatic internal bypass components\u003c\/li\u003e\n\u003cli\u003eUnitherm Governor\u003c\/li\u003e\n\u003cli\u003eManufacturer installation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eNot Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eGas piping, shutoff valve, regulator, plumbing materials, venting components, equipment pad, external automation controls, or installation labor.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Raypak 009843 is designed for residential pool and spa systems using natural gas at elevations from 6,000 to 8,999 feet.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, verify:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation elevation\u003c\/li\u003e\n\u003cli\u003eNatural-gas meter capacity\u003c\/li\u003e\n\u003cli\u003eGas-line diameter and total run\u003c\/li\u003e\n\u003cli\u003eInlet and manifold gas pressure\u003c\/li\u003e\n\u003cli\u003ePool and spa volume\u003c\/li\u003e\n\u003cli\u003eRequired heating recovery time\u003c\/li\u003e\n\u003cli\u003ePlumbing size and water flow\u003c\/li\u003e\n\u003cli\u003eEquipment-pad clearances\u003c\/li\u003e\n\u003cli\u003eVentilation and combustion-air requirements\u003c\/li\u003e\n\u003cli\u003eLocal gas and building codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause this model uses millivolt controls, it is generally not the preferred option for installations requiring modern pool automation or long-distance external control wiring. Raypak explains that millivolt systems generate their own low-voltage power but have limited practical compatibility with outside controls.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eProfessional installation by a qualified gas or pool-equipment technician is required.\u003c\/p\u003e\n\u003cp\u003eThe installer must verify installation elevation, natural-gas supply capacity, gas-line sizing, inlet and manifold pressure, water flow, plumbing configuration, ventilation, combustion-air requirements, equipment clearances, and applicable local codes.\u003c\/p\u003e\n\u003cp\u003eThis heater is factory configured for natural gas and elevations from 6,000 to 8,999 feet. It should not be installed outside that range without confirming the correct Raypak model configuration.\u003c\/p\u003e\n\u003cp\u003eThe standing pilot uses a small amount of natural gas whenever it remains lit. Raypak states that millivolt heaters use the pilot flame to generate the low-voltage power required to operate the controls.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Raypak 009843 is covered by a limited manufacturer warranty subject to Raypak’s current warranty terms, application, purchase channel, installation date, product registration, and qualified professional installation.\u003c\/p\u003e\n\u003cp\u003eProof of purchase and installation documentation may be required.\u003c\/p\u003e\n\u003cp\u003eWarranty coverage does not include damage caused by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncorrect altitude configuration\u003c\/li\u003e\n\u003cli\u003eImproper gas pressure or gas-line sizing\u003c\/li\u003e\n\u003cli\u003eIncorrect fuel connection\u003c\/li\u003e\n\u003cli\u003eRestricted or excessive water flow\u003c\/li\u003e\n\u003cli\u003ePoor or unbalanced water chemistry\u003c\/li\u003e\n\u003cli\u003eScale, corrosion, or erosion\u003c\/li\u003e\n\u003cli\u003eFreezing\u003c\/li\u003e\n\u003cli\u003eImproper ventilation or venting\u003c\/li\u003e\n\u003cli\u003eMisuse or unauthorized modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRaypak currently states that residential 206A–406A gas heaters installed in commercial applications receive one-year parts-and-labor coverage; qualifying residential coverage remains subject to the applicable written warranty.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFreight Delivery Notice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater ships by freight.\u003c\/p\u003e\n\u003cp\u003eInspect the heater cabinet, controls, headers, plumbing connections, and packaging before signing the delivery receipt. Any visible damage must be documented on the carrier’s paperwork, and photographs should be taken immediately.\u003c\/p\u003e\n\u003cp\u003eDo not sign for a visibly damaged shipment as being received in good condition. Concealed shipping damage must be reported promptly after delivery.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: The Raypak 009843 is factory configured for natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is its BTU rating?\u003c\/strong\u003e\u003cbr\u003eA: It has a natural-gas input rating of 266,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What elevation is this model designed for?\u003c\/strong\u003e\u003cbr\u003eA: The #52 configuration is designed for installations from 6,000 to 8,999 feet above sea level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it require electricity?\u003c\/strong\u003e\u003cbr\u003eA: No conventional 120V or 240V power connection is required. The standing pilot powers a millivolt generator that operates the heater controls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: No. It uses a mechanical thermostat and Millivolt Plus controls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it connect to pool automation?\u003c\/strong\u003e\u003cbr\u003eA: Its automation compatibility is limited. A digital electronic-ignition model is typically better for modern automation systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of heat exchanger does it use?\u003c\/strong\u003e\u003cbr\u003eA: It uses a copper fin-tube heat exchanger with polymer headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this an ASME heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a residential non-ASME model.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762876117302,"sku":"RAY009843 -H","price":3811.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY009843_0.png?v=1755536118"},{"product_id":"raypak-b-r408-en-x-professional-asme-natural-gas-pool-heater-399k-btu-013731","title":"Raypak B-R408-EN-X #50 Professional ASME Natural Gas Heater, 399K BTU | 013731","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak B-R408-EN-X #50 Professional ASME Natural Gas Heater is a commercial-grade pool and spa heater designed for high-demand residential and light commercial applications. With 399,000 BTU heating performance, electronic ignition, 2-inch bronze headers, and a cupro-nickel heat exchanger, this heater is built for durability, reliability, and long-term performance in demanding pool environments.\u003c\/p\u003e\n\u003cp\u003eAs part of Raypak’s Professional Series, this ASME-certified heater is well suited for properties that require heavier-duty construction than a standard residential heater. Its cupro-nickel heat exchanger offers improved corrosion resistance, making it a strong option for saltwater pools, coastal environments, and applications with more challenging water conditions.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis heater is ideal for customers who need a heavy-duty natural gas pool and spa heater with ASME-rated construction and enhanced corrosion resistance.\u003c\/p\u003e\n\u003cp\u003eIn-ground pools and attached spas\u003c\/p\u003e\n\u003cp\u003eLarge residential pools\u003c\/p\u003e\n\u003cp\u003eHigh-end residential pool systems\u003c\/p\u003e\n\u003cp\u003eLight commercial pool applications\u003c\/p\u003e\n\u003cp\u003eApartments, condos, hotels, motels, schools, parks, and community pools\u003c\/p\u003e\n\u003cp\u003eSaltwater pool applications\u003c\/p\u003e\n\u003cp\u003eCoastal environments or challenging equipment pad conditions\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eStandard elevation installations from 0–2,000 ft\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Series ASME Construction:\u003c\/strong\u003e Built for demanding pool and spa applications where commercial-grade durability and ASME compliance are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e399,000 BTU Heating Performance:\u003c\/strong\u003e Provides powerful heating capacity for large pools, spas, and high-demand applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas fuel systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Starts efficiently without the need for a standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCupro-Nickel Heat Exchanger:\u003c\/strong\u003e Provides enhanced corrosion resistance compared to standard copper exchangers, making it a strong choice for saltwater and challenging water conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2-Inch Bronze Headers:\u003c\/strong\u003e Heavy-duty bronze headers support durability and long-term performance in demanding installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital LCD Control Panel:\u003c\/strong\u003e Allows easy temperature control, heater settings, operational monitoring, and diagnostic readouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Switch and T\u0026amp;P Gauge Standard:\u003c\/strong\u003e Includes key ASME-related safety and monitoring components for commercial-style installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStainless Steel Internal Components:\u003c\/strong\u003e Features stainless steel construction in critical areas such as the burner tray, base, and flue collector for added durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProTek Shield Technology:\u003c\/strong\u003e Helps protect the heat exchanger and internal components from corrosion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnitherm Governor and Bypass System:\u003c\/strong\u003e Helps reduce condensation and supports proper flow through the heat exchanger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Compatible:\u003c\/strong\u003e Can be connected to compatible pool control systems for added convenience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak B-R408-EN-X #50 Professional ASME Heater gives pool owners and commercial property operators powerful natural gas heating with heavier-duty construction than a standard residential model. Its 399,000 BTU capacity provides fast heat-up performance, making it a strong choice for large pools, attached spas, and high-use pool environments.\u003c\/p\u003e\n\u003cp\u003eThe cupro-nickel heat exchanger and 2-inch bronze headers provide added protection in saltwater, coastal, and more demanding water conditions. ASME construction, included flow switch, T\u0026amp;P gauge, stainless steel components, and Raypak’s digital controls help deliver reliable performance, easier monitoring, and long-term durability.\u003c\/p\u003e\n\u003cp\u003eFor customers replacing an existing Raypak Professional Series ASME heater, this model may also provide a familiar installation footprint and operating experience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e013731\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB-R408-EN-X #50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891029731\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Series\u003c\/td\u003e\n\u003ctd\u003eRaypak Professional Series ASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e399,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Type\u003c\/td\u003e\n\u003ctd\u003e2 in. Bronze Headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASME Certified\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Size\u003c\/td\u003e\n\u003ctd\u003e2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions\u003c\/td\u003e\n\u003ctd\u003e29 in. W x 28 in. D x 40 in. H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Product Weight\u003c\/td\u003e\n\u003ctd\u003e274 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eIn-ground pool \/ spa applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This listing is for the natural gas Raypak B-R408-EN-X #50 Professional ASME model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater ASME certified?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model is part of Raypak’s Professional Series ASME heater lineup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does #50 mean on this Raypak heater?\u003c\/strong\u003e\u003cbr\u003eA: The #50 version identifies this natural gas configuration for standard elevation applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What elevation is this model designed for?\u003c\/strong\u003e\u003cbr\u003eA: This heater is designed for standard elevation installations from 0–2,000 ft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a digital heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model includes Raypak’s digital LCD control system for temperature adjustment, heater settings, operational monitoring, and diagnostic readouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This heater uses electronic ignition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this model have bronze headers?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This heater includes 2-inch bronze headers for heavy-duty durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the heat exchanger copper or cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: This model uses a cupro-nickel heat exchanger, which provides improved corrosion resistance compared to standard copper.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The cupro-nickel heat exchanger and bronze headers make this model a strong choice for saltwater pools and more demanding water conditions. Proper water chemistry must still be maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this suitable for commercial pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This Professional Series ASME heater is designed for high-demand residential and light commercial applications, including apartments, condos, hotels, community pools, and similar installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Natural gas ASME pool heaters should be installed by a licensed plumber, qualified pool professional, or gas appliance technician according to manufacturer instructions and local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: This model is commonly used for outdoor installation. Indoor installation requires proper venting and must follow the manufacturer’s instructions and local code requirements.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762877100342,"sku":"RAY013731 -H","price":7344.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/raypak-pool-heaters-013731-64_1000_a2fa949b-7a5b-44c2-b37b-190eb16de707.avif?v=1790614577"},{"product_id":"raypak-p-r266a-en-x-digital-natural-gas-pool-heater-240k-btu-014939","title":"Raypak P-R266A-EN-X Digital Natural Gas Heater, 240K BTU, Cupro-Nickel Exchanger, ProTek Shield Module | 014939","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R266A-EN-X #50 Digital Natural Gas Pool and Spa Heater | 014939 is a durable residential heater engineered for dependable pool and spa heating in demanding water conditions.\u003c\/p\u003e\n\u003cp\u003eThis model is commonly marketed as a 240K BTU heater, referring to its approximate heating output. Its certified natural-gas input rating is 266,000 BTU.\u003c\/p\u003e\n\u003cp\u003eThe 014939 features a corrosion-resistant cupro-nickel fin-tube heat exchanger, polymer headers, digital electronic ignition, onboard diagnostics, and Raypak’s ProTek Shield™ protection module. Its enhanced heat-exchanger construction makes it a strong option for saltwater pools and applications with fluctuating or aggressive water chemistry.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eResidential swimming pools\u003c\/p\u003e\n\u003cp\u003eSpas and pool\/spa combinations\u003c\/p\u003e\n\u003cp\u003eSaltwater pools\u003c\/p\u003e\n\u003cp\u003ePools with aggressive or fluctuating water chemistry\u003c\/p\u003e\n\u003cp\u003eInstallations requiring a cupro-nickel heat exchanger\u003c\/p\u003e\n\u003cp\u003eReplacement of compatible Raypak R266A heaters\u003c\/p\u003e\n\u003cp\u003eOutdoor equipment-pad installations\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e266,000 BTU certified natural-gas input\u003c\/p\u003e\n\u003cp\u003eApproximately 240,000 BTU heating output\u003c\/p\u003e\n\u003cp\u003eDigital electronic temperature controls\u003c\/p\u003e\n\u003cp\u003eCupro-nickel fin-tube heat exchanger\u003c\/p\u003e\n\u003cp\u003eCorrosion-resistant polymer headers\u003c\/p\u003e\n\u003cp\u003eElectronic ignition with no standing pilot\u003c\/p\u003e\n\u003cp\u003eBuilt-in operating and service diagnostics\u003c\/p\u003e\n\u003cp\u003eProTek Shield corrosion-protection module\u003c\/p\u003e\n\u003cp\u003eMicroprocessor-controlled thermostat\u003c\/p\u003e\n\u003cp\u003eAutomatic internal bypass\u003c\/p\u003e\n\u003cp\u003eUnitherm Governor helps reduce condensation\u003c\/p\u003e\n\u003cp\u003eHigh-wind-resistant design\u003c\/p\u003e\n\u003cp\u003e2-inch plumbing connections\u003c\/p\u003e\n\u003cp\u003eDual-voltage electrical configuration\u003c\/p\u003e\n\u003cp\u003eCompatible with supported pool automation systems\u003c\/p\u003e\n\u003cp\u003eDesigned for residential pools and spas\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eProvides dependable heating for medium-sized pools and spas\u003c\/p\u003e\n\u003cp\u003eCupro-nickel tubing offers increased corrosion and erosion resistance\u003c\/p\u003e\n\u003cp\u003eWell suited for saltwater and demanding water conditions\u003c\/p\u003e\n\u003cp\u003eDigital controls provide accurate temperature management\u003c\/p\u003e\n\u003cp\u003eElectronic ignition eliminates a continuously burning pilot\u003c\/p\u003e\n\u003cp\u003eOnboard diagnostics simplify troubleshooting and service\u003c\/p\u003e\n\u003cp\u003ePolymer headers resist rust and corrosion\u003c\/p\u003e\n\u003cp\u003eProTek Shield helps protect critical heat-exchanger components\u003c\/p\u003e\n\u003cp\u003eAutomatic bypass helps regulate water flow through the heater\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R266A-EN-X #50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e014939\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e014939\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891032380\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Pool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Class\u003c\/td\u003e\n\u003ctd\u003eR266A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertified Gas Input\u003c\/td\u003e\n\u003ctd\u003e266,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate Heating Output\u003c\/td\u003e\n\u003ctd\u003e240,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Efficiency\u003c\/td\u003e\n\u003ctd\u003eApproximately 82%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel Fin-Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-Diagnostics\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Module\u003c\/td\u003e\n\u003ctd\u003eProTek Shield™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V or 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Phase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connections\u003c\/td\u003e\n\u003ctd\u003e2 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e125 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e125 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory Elevation Rating\u003c\/td\u003e\n\u003ctd\u003eApproximately 0–1,999 Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASME Certified\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential Pools and Spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Shipping Weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 210 lb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A at 120 VAC \/ 2 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Dimensions\u003c\/td\u003e\n\u003ctd\u003e23 in. W x 38 in. H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue Diameter\u003c\/td\u003e\n\u003ctd\u003e7 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRaypak 014939 natural-gas pool and spa heater\u003c\/li\u003e\n\u003cli\u003eCupro-nickel fin-tube heat exchanger\u003c\/li\u003e\n\u003cli\u003ePolymer header assembly\u003c\/li\u003e\n\u003cli\u003eDigital temperature-control system\u003c\/li\u003e\n\u003cli\u003eElectronic ignition system\u003c\/li\u003e\n\u003cli\u003eProTek Shield protection module\u003c\/li\u003e\n\u003cli\u003eAutomatic internal bypass components\u003c\/li\u003e\n\u003cli\u003eUnitherm Governor\u003c\/li\u003e\n\u003cli\u003eManufacturer installation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eNot Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eGas piping, shutoff valve, electrical wiring, plumbing materials, venting components, automation wiring, equipment pad, pressure-relief valve, or installation labor.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Raypak 014939 is designed for residential pool and spa systems using natural gas.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, verify:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNatural-gas meter capacity\u003c\/li\u003e\n\u003cli\u003eGas-line diameter and total run\u003c\/li\u003e\n\u003cli\u003eInlet and manifold gas pressure\u003c\/li\u003e\n\u003cli\u003ePool and spa volume\u003c\/li\u003e\n\u003cli\u003eRequired heating recovery time\u003c\/li\u003e\n\u003cli\u003ePlumbing size and water flow\u003c\/li\u003e\n\u003cli\u003eAvailable electrical service\u003c\/li\u003e\n\u003cli\u003eInstallation elevation\u003c\/li\u003e\n\u003cli\u003eEquipment-pad clearances\u003c\/li\u003e\n\u003cli\u003eVentilation requirements\u003c\/li\u003e\n\u003cli\u003eAutomation compatibility\u003c\/li\u003e\n\u003cli\u003eLocal gas, electrical, and building codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is a residential non-ASME model. An ASME-certified heater may be required for commercial, public, or code-regulated installations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eProfessional installation by a qualified gas or pool-equipment technician is required.\u003c\/p\u003e\n\u003cp\u003eThe installer must verify the natural-gas supply capacity, gas-line sizing, inlet and manifold pressure, electrical service, water flow, plumbing configuration, ventilation, combustion-air requirements, installation clearances, elevation, and local code compliance.\u003c\/p\u003e\n\u003cp\u003eThis heater is factory configured for natural gas and low-altitude operation. Confirm the exact installation elevation before ordering because a different factory configuration may be required for higher elevations.\u003c\/p\u003e\n\u003cp\u003eDo not connect this heater to propane unless a manufacturer-approved conversion is available and performed by a qualified professional.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Raypak 014939 is covered by a limited manufacturer warranty subject to Raypak’s current written terms, application, purchase channel, installation date, registration, and professional-installation requirements.\u003c\/p\u003e\n\u003cp\u003eProof of purchase and professional installation documentation may be required.\u003c\/p\u003e\n\u003cp\u003eWarranty coverage does not include damage caused by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproper gas pressure or gas-line sizing\u003c\/li\u003e\n\u003cli\u003eIncorrect fuel connection or unauthorized conversion\u003c\/li\u003e\n\u003cli\u003eRestricted or excessive water flow\u003c\/li\u003e\n\u003cli\u003ePoor or unbalanced water chemistry\u003c\/li\u003e\n\u003cli\u003eScale, corrosion, or erosion\u003c\/li\u003e\n\u003cli\u003eFreezing\u003c\/li\u003e\n\u003cli\u003eImproper ventilation or venting\u003c\/li\u003e\n\u003cli\u003eIncorrect electrical installation\u003c\/li\u003e\n\u003cli\u003eMisuse or unauthorized modifications\u003c\/li\u003e\n\u003cli\u003eFailure to follow required maintenance procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCommercial applications may receive different coverage from qualifying residential installations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFreight Delivery Notice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater ships by freight.\u003c\/p\u003e\n\u003cp\u003eInspect the heater cabinet, controls, headers, plumbing connections, and packaging carefully before signing the delivery receipt. All visible damage must be documented on the carrier’s delivery paperwork, and photographs should be taken immediately.\u003c\/p\u003e\n\u003cp\u003eDo not sign for a visibly damaged shipment as being received in good condition. Concealed shipping damage must be reported promptly after delivery.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater rated at 240,000 or 266,000 BTU?\u003c\/strong\u003e\u003cbr\u003eA: The heater has a certified natural-gas input rating of 266,000 BTU. The commonly advertised 240K rating refers to its approximate heating output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: The Raypak 014939 is factory configured for natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of heat exchanger does it use?\u003c\/strong\u003e\u003cbr\u003eA: It uses a durable cupro-nickel fin-tube heat exchanger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it suitable for a saltwater pool?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The cupro-nickel exchanger offers increased protection in saltwater and demanding water conditions. Proper water chemistry must still be maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have bronze headers?\u003c\/strong\u003e\u003cbr\u003eA: No. This residential non-ASME model uses corrosion-resistant polymer headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It uses digital electronic ignition and does not have a continuously burning standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it include ProTek Shield?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It includes Raypak’s ProTek Shield corrosion-protection module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it connect to pool automation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can communicate with supported pool automation systems when properly installed and configured.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this an ASME heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a residential non-ASME heater.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762877329718,"sku":"RAY014939 -H","price":3742.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY014939_0.jpg?v=1755536129"},{"product_id":"raypak-p-r406a-en-x-digital-natural-gas-pool-heater-399k-btu-014941","title":"Raypak Digital Electronic Cupro Nickel Heater Natural Gas Heater #51 406K BTU | 014941","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R406A-EN-X #51 Digital Natural Gas Pool and Spa Heater | 014941 is a high-capacity residential heater designed for large swimming pools and attached spas. Commonly identified as a 406K-class heater, this model delivers a certified natural-gas input of 399,000 BTU for fast and dependable water heating.\u003c\/p\u003e\n\u003cp\u003eThe heater features a durable cupro-nickel fin-tube heat exchanger, corrosion-resistant polymer headers, electronic ignition, digital controls, onboard diagnostics, and Raypak’s ProTek Shield™ protection system. Its upgraded exchanger construction makes it an excellent choice for saltwater pools, high-flow applications, and demanding water conditions.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCertified 399,000 BTU natural-gas input\u003c\/p\u003e\n\u003cp\u003eR406A high-capacity residential heater\u003c\/p\u003e\n\u003cp\u003eCupro-nickel fin-tube heat exchanger\u003c\/p\u003e\n\u003cp\u003eCorrosion-resistant polymer headers\u003c\/p\u003e\n\u003cp\u003eDigital temperature display and controls\u003c\/p\u003e\n\u003cp\u003eElectronic ignition with no standing pilot\u003c\/p\u003e\n\u003cp\u003eBuilt-in operating status and service diagnostics\u003c\/p\u003e\n\u003cp\u003eProTek Shield corrosion-protection module\u003c\/p\u003e\n\u003cp\u003eAutomatic bypass and Unitherm Governor\u003c\/p\u003e\n\u003cp\u003eHigh-wind-resistant design\u003c\/p\u003e\n\u003cp\u003e2\" water connections\u003c\/p\u003e\n\u003cp\u003eCompatible with supported pool automation systems\u003c\/p\u003e\n\u003cp\u003eFactory configured for elevations from 0–1,999 feet\u003c\/p\u003e\n\u003cp\u003eSuitable for residential pools and spas\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRapidly heats large pools and attached spas\u003c\/p\u003e\n\u003cp\u003eCupro-nickel tubing provides added resistance to erosion and corrosion\u003c\/p\u003e\n\u003cp\u003eWell suited for saltwater and demanding water conditions\u003c\/p\u003e\n\u003cp\u003eDigital controls provide accurate temperature management\u003c\/p\u003e\n\u003cp\u003eSelf-diagnostics simplify troubleshooting and service\u003c\/p\u003e\n\u003cp\u003eElectronic ignition improves convenience and efficiency\u003c\/p\u003e\n\u003cp\u003ePolymer headers resist rust and help prevent staining\u003c\/p\u003e\n\u003cp\u003eProTek Shield helps extend heat-exchanger life\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R406A-EN-X #51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e014941\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e014941\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891032403\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Pool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Class\u003c\/td\u003e\n\u003ctd\u003eR406A \/ 406K Class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertified BTU Input\u003c\/td\u003e\n\u003ctd\u003e399,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Efficiency\u003c\/td\u003e\n\u003ctd\u003eApproximately 82%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel Fin-Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-Diagnostics\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Module\u003c\/td\u003e\n\u003ctd\u003eProTek Shield™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V or 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Phase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connections\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e125 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e125 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory Elevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–1,999 Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASME Certified\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential Pools and Spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A at 120 VAC \/ 2 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e40 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e249 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e29 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue Diameter\u003c\/td\u003e\n\u003ctd\u003e9 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRaypak 014941 natural-gas pool and spa heater\u003c\/li\u003e\n\u003cli\u003eCupro-nickel heat exchanger\u003c\/li\u003e\n\u003cli\u003ePolymer header assembly\u003c\/li\u003e\n\u003cli\u003eDigital control system\u003c\/li\u003e\n\u003cli\u003eElectronic ignition system\u003c\/li\u003e\n\u003cli\u003eProTek Shield module\u003c\/li\u003e\n\u003cli\u003eManufacturer installation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eNot Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eGas piping, shutoff valve, electrical wiring, plumbing materials, venting components, automation wiring, equipment pad, or installation labor.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eProfessional installation is required. Before ordering, verify the natural-gas meter capacity, gas-line size, inlet gas pressure, electrical service, water-flow rate, plumbing size, installation clearances, elevation, and local code requirements.\u003c\/p\u003e\n\u003cp\u003eThis model is factory configured for natural gas and elevations from 0–1,999 feet. A different heater configuration or approved altitude conversion may be required above 2,000 feet.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Raypak 014941 is covered by a limited manufacturer warranty subject to Raypak’s current terms, purchase channel, application, registration, and professional-installation requirements.\u003c\/p\u003e\n\u003cp\u003eProof of purchase and professional installation may be required. Damage caused by improper gas pressure, incorrect installation, poor water chemistry, restricted flow, freezing, scaling, corrosion, misuse, or unauthorized modifications is not covered.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFreight Delivery Notice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater ships by freight. Inspect the heater and packaging carefully before signing the delivery receipt.\u003c\/p\u003e\n\u003cp\u003eDocument all visible damage on the carrier’s paperwork and take photographs immediately. Do not sign for a visibly damaged shipment as being received in good condition.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: The Raypak 014941 is factory configured for natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a 406,000 BTU heater?\u003c\/strong\u003e\u003cbr\u003eA: It is part of Raypak’s R406A or 406K model class, but its certified input rating is 399,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of heat exchanger does it use?\u003c\/strong\u003e\u003cbr\u003eA: It uses a durable cupro-nickel fin-tube heat exchanger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have bronze headers?\u003c\/strong\u003e\u003cbr\u003eA: No. This non-ASME residential model uses corrosion-resistant polymer headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this an ASME heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a residential Digital model. An ASME model should be selected when required by commercial codes.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762877362486,"sku":"RAY014941 -H","price":4676.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY014941_0.jpg?v=1755536129"},{"product_id":"raypak-p-r106a-an-c-natural-gas-pool-heater-105k-btu-014779","title":"Raypak P-R106A-An-C Analog Control Natural Gas Heater, 105K Btu, 120V | 014779","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R106A-AN-C Analog Control Natural Gas Heater is a compact pool and spa heater designed for above-ground pools, smaller in-ground pools, and spas. With 105,000 BTU heating performance, simple analog temperature control, electronic ignition, polymer headers, and a copper heat exchanger, this heater delivers dependable heating in an easy-to-use residential package.\u003c\/p\u003e\n\u003cp\u003eThis model is factory wired with a standard 120V three-prong power cord and can be converted for 240V operation by a qualified professional. Its compact footprint, durable construction, and user-friendly analog control dial make it a practical choice for customers who want reliable natural gas heating without a full-size heater.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis heater is ideal for pool owners who need a compact natural gas heater for smaller residential applications.\u003c\/p\u003e\n\u003cp\u003eAbove-ground pools\u003c\/p\u003e\n\u003cp\u003eSmaller in-ground pools\u003c\/p\u003e\n\u003cp\u003eSpas and hot tubs\u003c\/p\u003e\n\u003cp\u003eOutdoor residential equipment pads\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eStandard elevation installations from 0–4,999 ft\u003c\/p\u003e\n\u003cp\u003eCustomers who prefer simple analog controls\u003c\/p\u003e\n\u003cp\u003eCustomers replacing an older Raypak 106A heater\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog Temperature Control:\u003c\/strong\u003e Simple thermostat dial allows easy pool and spa temperature adjustment without complicated programming.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e105,000 BTU Heating Performance:\u003c\/strong\u003e Provides dependable heating power for above-ground pools, smaller pools, and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas fuel systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Starts efficiently without the need for a standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e120V Factory Wiring:\u003c\/strong\u003e Comes factory wired with a standard 120V three-prong power cord and may be converted to 240V by a qualified installer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper Heat Exchanger:\u003c\/strong\u003e Delivers effective heat transfer for standard residential pool applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolymer Headers:\u003c\/strong\u003e Help resist corrosion and support long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Smaller footprint makes this heater a practical option for above-ground pool and spa equipment setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWind-Resistant Design:\u003c\/strong\u003e Built to perform reliably in outdoor pool equipment environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Bypass:\u003c\/strong\u003e Helps support proper water flow through the heater.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R106A-AN-C gives pool owners reliable natural gas heating in a compact, easy-to-operate design. Its 105,000 BTU output is well suited for above-ground pools, smaller in-ground pools, and spas where a larger heater may not be necessary.\u003c\/p\u003e\n\u003cp\u003eThe analog control dial keeps operation simple, while electronic ignition offers convenient startup without a standing pilot. Durable features such as polymer headers, a copper heat exchanger, rugged cabinet construction, and wind-resistant design help support dependable outdoor performance.\u003c\/p\u003e\n\u003cp\u003eFor customers replacing an existing Raypak 106A heater, this model may also provide a familiar installation footprint and operating experience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e014779\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R106A-AN-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891034223\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Series\u003c\/td\u003e\n\u003ctd\u003eRaypak 106A Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Thermostat Dial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e105,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Type\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirement\u003c\/td\u003e\n\u003ctd\u003e120V factory wired; convertible to 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–4,999 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e1\/2 in. NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Size\u003c\/td\u003e\n\u003ctd\u003e2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Product Weight\u003c\/td\u003e\n\u003ctd\u003e85 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eAbove-ground pools, smaller in-ground pools, and spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e34.5 x 34.5 x 42 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003e2 in. CPVC unions with O-rings (2), plastic pipe finish flange for gas line, bonding lug with mounting screw, 3 ft. 3-prong power cord, installation and operation manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This listing is for the natural gas Raypak P-R106A-AN-C model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a digital heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This model uses a simple analog thermostat dial for temperature control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This heater uses electronic ignition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size pool is this heater best for?\u003c\/strong\u003e\u003cbr\u003eA: This model is best suited for above-ground pools, smaller in-ground pools, and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the heat exchanger copper or cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: This model uses a copper heat exchanger. It is not the cupro-nickel version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater use 120V power?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model is factory wired with a standard 120V three-prong power cord. It may be converted to 240V by a qualified professional.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What elevation is this model designed for?\u003c\/strong\u003e\u003cbr\u003eA: This model is commonly listed for installations from 0–4,999 ft elevation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: This model may be used with properly balanced pool water. For saltwater pools or more demanding water conditions, customers often prefer a cupro-nickel heat exchanger model for added corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Natural gas pool heaters should be installed by a licensed plumber, qualified pool professional, or gas appliance technician according to manufacturer instructions and local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: This model is commonly used for outdoor installation. Indoor installation requires proper venting and must follow the manufacturer’s instructions and local code requirements.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762877526326,"sku":"RAY014779 -H","price":2119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY014779_0.jpg?v=1755536131"},{"product_id":"raypak-p-r156a-en-c-digital-natural-gas-pool-heater-150k-btu-014784","title":"Raypak 156A Digital Electronic Natural Gas Heater 150K BTU | 014784","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak 156A Digital Electronic Natural Gas Heater (014784) is a compact, high-efficiency gas heater designed for above-ground pools, spas, and smaller in-ground pool applications. Producing 150,000 BTU of heating power, it features Raypak's AFT Digital Control, electronic ignition, and an all-copper fin-tube heat exchanger for dependable performance and fast heat-up times.\u003c\/p\u003e\n\u003cp\u003eIts corrosion-resistant cabinet, polymer headers, stainless steel burners, and automatic internal water bypass provide years of reliable operation while minimizing condensation and extending component life. The compact footprint makes installation easy where equipment pad space is limited.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAbove-ground swimming pools\u003c\/p\u003e\n\u003cp\u003eSpas and hot tubs\u003c\/p\u003e\n\u003cp\u003eSmaller in-ground pools\u003c\/p\u003e\n\u003cp\u003eResidential natural gas installations\u003c\/p\u003e\n\u003cp\u003eExtending the swimming season\u003c\/p\u003e\n\u003cp\u003eReplacing older 150K BTU gas heaters\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e150,000 BTU heating capacity\u003c\/p\u003e\n\u003cp\u003eNatural gas operation\u003c\/p\u003e\n\u003cp\u003eElectronic ignition\u003c\/p\u003e\n\u003cp\u003eAFT digital thermostat and controls\u003c\/p\u003e\n\u003cp\u003eAll-copper fin-tube heat exchanger\u003c\/p\u003e\n\u003cp\u003ePolymer headers for corrosion resistance\u003c\/p\u003e\n\u003cp\u003eAutomatic internal water bypass\u003c\/p\u003e\n\u003cp\u003eStainless steel burners\u003c\/p\u003e\n\u003cp\u003eCorrosion-resistant powder-coated cabinet\u003c\/p\u003e\n\u003cp\u003e120V factory-installed power cord\u003c\/p\u003e\n\u003cp\u003eSmall 2.25 sq. ft. equipment footprint\u003c\/p\u003e\n\u003cp\u003eFully serviceable design\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eQuickly heats above-ground pools and spas\u003c\/p\u003e\n\u003cp\u003ePrecise digital temperature control\u003c\/p\u003e\n\u003cp\u003eReliable electronic ignition eliminates a standing pilot\u003c\/p\u003e\n\u003cp\u003eCopper heat exchanger delivers excellent heat transfer\u003c\/p\u003e\n\u003cp\u003ePolymer headers resist rust and corrosion\u003c\/p\u003e\n\u003cp\u003eCompact design fits smaller equipment pads\u003c\/p\u003e\n\u003cp\u003eAutomatic water bypass helps reduce condensation and improve heat exchanger longevity\u003c\/p\u003e\n\u003cp\u003eDurable construction built for outdoor installations\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eGas Pool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R156A-EN-C (156A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e014784\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891035794\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e150,000 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eAFT Digital Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper Fin-Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurner Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connections\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Water Flow\u003c\/td\u003e\n\u003ctd\u003e70 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V Factory Wired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIndoor or Outdoor (Outdoor Top Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–4,999 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAbove-Ground Pools, Spas \u0026amp; Smaller In-Ground Pools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e125 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Dimensions\u003c\/td\u003e\n\u003ctd\u003e12 in. W x 27 in. D x 27.5 in. H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e31.5 x 15.13 x 29 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003e2 in. CPVC unions with O-rings (2), plastic pipe finish flange for gas line, bonding lug with mounting screw, 3 ft. 3-prong power cord, installation and operation manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eSpecifications are based on Raypak's Residential Pool \u0026amp; Spa catalog for model P-R156A-EN-C, part number 014784.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eConfirm Before Ordering\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify your installation uses natural gas.\u003c\/li\u003e\n\u003cli\u003eConfirm your pool size is appropriate for a 150,000 BTU heater.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate gas supply and proper gas-line sizing.\u003c\/li\u003e\n\u003cli\u003eVerify sufficient electrical service (120V factory wired).\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to comply with local gas and building codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eRaypak provides a limited 2-year residential warranty for the 156A heater when installed in accordance with manufacturer requirements. Warranty coverage may vary depending on application, installation, and water chemistry. Refer to the Raypak warranty documentation for complete details.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater for natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This model (014784) is configured for natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it use electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It features electronic ignition with Raypak's AFT digital control system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of heat exchanger does it have?\u003c\/strong\u003e\u003cbr\u003eA: It includes an all-copper fin-tube heat exchanger for efficient heat transfer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used on an above-ground pool?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The 156A is specifically designed for above-ground pools, spas, and select smaller in-ground pool applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it require electricity?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The heater comes factory wired with a 120V power cord.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762877690166,"sku":"RAY014784 -H","price":2649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY014784_0.jpg?v=1755536132"},{"product_id":"raypak-b-r206a-en-c-asme-natural-gas-pool-heater-199k-btu-017371","title":"Raypak B-R206A Digital ASME Natural Gas Heater, 206K BTU, Bronze Headers, ProTek Shield Module | 017371","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak B-R206A Digital ASME Natural Gas Heater 017371 is a durable pool and spa heater designed for dependable performance, easy digital operation, and heavy-duty ASME-rated construction. With a 206,000 BTU natural gas heating capacity, this model is a strong choice for commercial pools, spas, and residential applications where an ASME-certified heater is required.\u003c\/p\u003e\n\u003cp\u003eThis heater features bronze headers, which provide added durability for demanding pool and spa environments. The included ProTek Shield Module helps protect key heater components from corrosion, supporting longer equipment life when the heater is properly installed and maintained.\u003c\/p\u003e\n\u003cp\u003eWith digital controls, electronic ignition, ASME construction, and Raypak’s service-friendly design, the B-R206A is built for reliable operation in applications that require stronger construction than a standard residential heater.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommercial pool and spa systems\u003c\/p\u003e\n\u003cp\u003eResidential pools requiring ASME equipment\u003c\/p\u003e\n\u003cp\u003eApartment, HOA, hotel, and facility pools\u003c\/p\u003e\n\u003cp\u003eSpas and therapy pools\u003c\/p\u003e\n\u003cp\u003eNatural gas installations\u003c\/p\u003e\n\u003cp\u003eApplications requiring bronze headers\u003c\/p\u003e\n\u003cp\u003eReplacing older Raypak B-R206A ASME heaters\u003c\/p\u003e\n\u003cp\u003eInstallations where durability and serviceability are important\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e206K BTU Heating Performance:\u003c\/strong\u003e The Raypak B-R206A provides 206,000 BTU of natural gas heating power, making it suitable for commercial and residential pool\/spa applications that need dependable heat output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASME-Rated Construction:\u003c\/strong\u003e Built to ASME standards, this heater is designed for applications where commercial-grade pressure vessel construction is required by code or project specification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas, making it a practical choice for properties with existing natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBronze Headers:\u003c\/strong\u003e Bronze headers provide added strength and durability compared with standard polymer headers, making this model suitable for more demanding pool and spa environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProTek Shield Module:\u003c\/strong\u003e The included ProTek Shield Module helps protect against corrosion and supports longer heater component life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control System:\u003c\/strong\u003e The digital control panel allows users to set and monitor water temperature easily. Built-in diagnostics help simplify troubleshooting and service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Electronic ignition provides reliable startup when there is a call for heat and eliminates the need for a constant standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService-Friendly Raypak Design:\u003c\/strong\u003e Raypak heaters are known for accessible internal components, straightforward service layout, and dependable field performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak 017371 B-R206A gives pool owners, facility managers, and service professionals a strong combination of heating performance, ASME construction, and long-term durability. Its 206K BTU output provides reliable heat for pool and spa applications, while the bronze headers make it suitable for tougher operating environments.\u003c\/p\u003e\n\u003cp\u003eThe digital control system makes everyday operation simple, and built-in diagnostics help reduce service time. With electronic ignition, ASME-rated construction, and the ProTek Shield Module, this heater is a dependable solution for commercial and code-sensitive installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital ASME Pool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB-R206A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e017371\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eRAY017371\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e840891041535\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e206,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic \/ Intermittent Spark Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Standard\u003c\/td\u003e\n\u003ctd\u003eASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Feature\u003c\/td\u003e\n\u003ctd\u003eProTek Shield Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial and residential pool\/spa systems requiring ASME construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor; indoor only with proper venting and code compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 or 240 VAC, 1 Ph, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A at 120 VAC \/ 2 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e20 \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e206 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater should be installed by a licensed pool, gas, or HVAC professional. Proper gas line sizing, electrical wiring, water flow, bonding, ventilation, clearances, and local code compliance are required for safe operation and warranty protection.\u003c\/p\u003e\n\u003cp\u003eBecause this is an ASME model, it may be required for certain commercial or public pool applications depending on local code. Always confirm project requirements before ordering.\u003c\/p\u003e\n\u003cp\u003eThis model is designed for natural gas. It should not be used with propane unless the correct factory-approved propane model is selected.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This model, Raypak 017371 \/ B-R206A, is the natural gas version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does ASME mean?\u003c\/strong\u003e\u003cbr\u003eA: ASME means the heater is built to a recognized pressure vessel construction standard. ASME heaters are often required for commercial, public, or code-sensitive pool and spa installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is rated at 206,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of bronze headers?\u003c\/strong\u003e\u003cbr\u003eA: Bronze headers provide added durability and are commonly used in heavier-duty or commercial-style heater applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater include ProTek Shield?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model includes the ProTek Shield Module for added corrosion protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The heater includes a digital control system for temperature adjustment, monitoring, and service diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters must be installed by a qualified professional to ensure proper gas, electrical, venting, water flow, and bonding compliance.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762878017846,"sku":"RAY017371 -H","price":3680.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/raypak-206a-digital-bronze-asme-natural-gas-heater-r206a-en-c-017371-pool-supply-depot-7877960.webp?v=1792463881"},{"product_id":"raypak-b-r406a-en-c-asme-natural-gas-pool-heater-399k-btu-017374","title":"Raypak B-R406A Digital ASME Natural Gas Heater, 399k BTU | 017374","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak B-R406A Digital ASME Natural Gas Heater 017374 is a high-capacity pool and spa heater designed for dependable heating performance, digital operation, and heavy-duty ASME-rated construction. With a 399,000 BTU natural gas heating capacity, this model is well suited for larger commercial pools, spas, and residential applications where ASME construction is required.\u003c\/p\u003e\n\u003cp\u003eThis heater features bronze headers, providing added durability for demanding pool and spa environments. The included ProTek Shield Module helps protect key heater components from corrosion, supporting longer service life when the heater is properly installed and maintained.\u003c\/p\u003e\n\u003cp\u003eWith digital controls, electronic ignition, ASME construction, and Raypak’s service-friendly design, the B-R406A is built for powerful and reliable operation in commercial, public, and code-sensitive installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommercial swimming pools\u003c\/p\u003e\n\u003cp\u003eCommercial spas and therapy pools\u003c\/p\u003e\n\u003cp\u003eLarge residential pools requiring ASME equipment\u003c\/p\u003e\n\u003cp\u003eApartment, HOA, hotel, and facility pools\u003c\/p\u003e\n\u003cp\u003eNatural gas installations\u003c\/p\u003e\n\u003cp\u003eApplications requiring bronze headers\u003c\/p\u003e\n\u003cp\u003eReplacing older Raypak B-R406A ASME heaters\u003c\/p\u003e\n\u003cp\u003eInstallations where high BTU output and durability are required\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e399K BTU Heating Performance:\u003c\/strong\u003e The Raypak B-R406A provides 399,000 BTU of natural gas heating power, making it a strong choice for larger pool and spa systems that require faster heat-up and dependable temperature maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASME-Rated Construction:\u003c\/strong\u003e Built to ASME standards, this heater is designed for commercial, public, and code-sensitive installations where ASME-rated equipment may be required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas, making it a practical option for properties with existing natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBronze Headers:\u003c\/strong\u003e Bronze headers offer added strength and durability compared with standard polymer headers, making this model suitable for demanding pool and spa environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProTek Shield Module:\u003c\/strong\u003e The included ProTek Shield Module helps protect against corrosion and supports longer heater component life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control System:\u003c\/strong\u003e The digital control panel allows users to easily set and monitor pool or spa water temperature. Built-in diagnostics also help simplify troubleshooting and service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Electronic ignition provides reliable startup when there is a call for heat and eliminates the need for a constant standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService-Friendly Raypak Design:\u003c\/strong\u003e Raypak heaters are known for accessible components, practical service layout, and dependable field performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak 017374 B-R406A gives facility managers, pool professionals, and homeowners a powerful combination of high BTU output, ASME construction, and long-term durability. Its 399K BTU rating makes it a strong fit for larger pool and spa applications where fast and reliable heating is important.\u003c\/p\u003e\n\u003cp\u003eThe bronze headers provide added durability for heavier-use environments, while the ProTek Shield Module helps protect against corrosion. Digital controls make everyday operation simple, and built-in diagnostics help service professionals identify issues more efficiently.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital ASME Pool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB-R406A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e017374\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eRAY017374\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e840891041566\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e399,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic \/ Intermittent Spark Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Standard\u003c\/td\u003e\n\u003ctd\u003eASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Feature\u003c\/td\u003e\n\u003ctd\u003eProTek Shield Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial and residential pool\/spa systems requiring ASME construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor; indoor only with proper venting and code compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 or 240 VAC, 1 Ph, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A at 120 VAC \/ 2 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e40 \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e268 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater should be installed by a licensed pool, gas, or HVAC professional. Proper gas line sizing, electrical wiring, water flow, bonding, ventilation, clearances, and local code compliance are required for safe operation and warranty protection.\u003c\/p\u003e\n\u003cp\u003eBecause this is an ASME model, it may be required for certain commercial, public, or facility pool applications depending on local code. Always confirm project requirements before ordering.\u003c\/p\u003e\n\u003cp\u003eThis model is designed for natural gas. It should not be used with propane unless the correct factory-approved propane model is selected.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This model, Raypak 017374 \/ B-R406A, is the natural gas version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is rated at 399,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does ASME mean?\u003c\/strong\u003e\u003cbr\u003eA: ASME means the heater is built to a recognized pressure vessel construction standard. ASME heaters are often required for commercial, public, or code-sensitive pool and spa installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of bronze headers?\u003c\/strong\u003e\u003cbr\u003eA: Bronze headers provide added durability and are commonly used in heavier-duty or commercial-style heater applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater include ProTek Shield?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model includes the ProTek Shield Module for added corrosion protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The heater includes a digital control system for temperature adjustment, monitoring, and service diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater suitable for commercial pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This ASME model is designed for commercial and code-sensitive pool and spa applications, but local code requirements should always be confirmed before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters must be installed by a qualified professional to ensure proper gas, electrical, venting, water flow, and bonding compliance.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762878083382,"sku":"RAY017374 -H","price":5252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/raypak-b-r406a-digital-asme-natural-gas-heater-399k-btu-017374.webp?v=1792647993"},{"product_id":"raypak-b-r206a-en-x-asme-natural-gas-pool-heater-199k-btu-017399","title":"Raypak B-R206A-EN-X #50 Digital ASME Natural Gas Heater, 199.5K BTU, Cupro-Nickel Exchanger, 2\" Bronze Headers, ProTek Shield Module | 017399","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak B-R206A-EN-X #50 Digital ASME Natural Gas Heater 017399 is a durable pool and spa heater designed for reliable heating performance, digital operation, and heavy-duty ASME-rated construction. With a 199,500 BTU natural gas heating capacity, this model is a strong option for commercial pools, spas, and residential applications where ASME construction is required.\u003c\/p\u003e\n\u003cp\u003eThis model features a cupro-nickel heat exchanger for enhanced resistance in demanding water conditions, along with 2\" bronze headers for added durability. The included ProTek Shield Module helps protect key heater components from corrosion, supporting longer service life when the heater is properly installed and maintained.\u003c\/p\u003e\n\u003cp\u003eWith digital controls, electronic ignition, natural gas operation, ASME construction, and Raypak’s service-friendly design, the 017399 is built for dependable performance in commercial and code-sensitive pool and spa installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommercial pool and spa systems\u003c\/p\u003e\n\u003cp\u003eResidential pools requiring ASME equipment\u003c\/p\u003e\n\u003cp\u003eApartment, HOA, hotel, and facility pools\u003c\/p\u003e\n\u003cp\u003eSpas and therapy pools\u003c\/p\u003e\n\u003cp\u003eNatural gas installations\u003c\/p\u003e\n\u003cp\u003eSaltwater pool applications\u003c\/p\u003e\n\u003cp\u003eApplications requiring cupro-nickel durability\u003c\/p\u003e\n\u003cp\u003eInstallations requiring 2\" bronze headers\u003c\/p\u003e\n\u003cp\u003eReplacing older Raypak B-R206A ASME natural gas heaters\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e199.5K BTU Heating Performance:\u003c\/strong\u003e The Raypak B-R206A-EN-X provides 199,500 BTU of natural gas heating power, making it suitable for commercial and residential pool\/spa applications that require dependable heat output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASME-Rated Construction:\u003c\/strong\u003e Built to ASME standards, this heater is designed for applications where commercial-grade pressure vessel construction may be required by code or project specification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas, making it a practical choice for properties with existing natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCupro-Nickel Heat Exchanger:\u003c\/strong\u003e The cupro-nickel exchanger provides added durability compared with standard copper, especially in saltwater pools, spas, and applications with more aggressive water conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2\" Bronze Headers:\u003c\/strong\u003e Heavy-duty bronze headers provide added strength and durability for demanding pool and spa environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProTek Shield Module:\u003c\/strong\u003e The included ProTek Shield Module helps protect against corrosion and supports longer heater component life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control System:\u003c\/strong\u003e The digital control panel allows users to set and monitor water temperature easily. Built-in diagnostics help simplify troubleshooting and service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Electronic ignition provides reliable startup when there is a call for heat and eliminates the need for a constant standing pilot.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak 017399 B-R206A-EN-X gives pool owners, facility managers, and service professionals a strong combination of ASME construction, corrosion resistance, and dependable heating performance. Its 199.5K BTU output is well suited for commercial spas, smaller commercial pools, and residential systems where a heavy-duty ASME heater is required.\u003c\/p\u003e\n\u003cp\u003eThe cupro-nickel heat exchanger helps provide added protection in saltwater or more demanding water conditions, while the 2\" bronze headers add durability for heavier-use applications. Digital controls make operation simple, and built-in diagnostics help service professionals troubleshoot more efficiently.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital ASME Pool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB-R206A-EN-X \/ 206A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurner Orifice\u003c\/td\u003e\n\u003ctd\u003e#50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e017399\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eRAY017399\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e840891042167\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e199,500 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic \/ Intermittent Spark Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Standard\u003c\/td\u003e\n\u003ctd\u003eASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Feature\u003c\/td\u003e\n\u003ctd\u003eProTek Shield Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd\u003e206 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial and residential pool\/spa systems requiring ASME construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor; indoor only with proper venting and code compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 or 240 VAC, 1 Ph, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A at 120 VAC \/ 2 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e20 \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater should be installed by a licensed pool, gas, or HVAC professional. Proper gas line sizing, electrical wiring, water flow, bonding, ventilation, clearances, and local code compliance are required for safe operation and warranty protection.\u003c\/p\u003e\n\u003cp\u003eBecause this is an ASME model, it may be required for certain commercial, public, or code-sensitive pool and spa applications depending on local code. Always confirm project requirements before ordering.\u003c\/p\u003e\n\u003cp\u003eThis model is designed for natural gas. It should not be used with propane unless the correct factory-approved propane model is selected.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This model, Raypak 017399 \/ B-R206A-EN-X, is the natural gas version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is rated at 199,500 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does ASME mean?\u003c\/strong\u003e\u003cbr\u003eA: ASME means the heater is built to a recognized pressure vessel construction standard. ASME heaters are commonly used for commercial, public, or code-sensitive pool and spa installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: Cupro-nickel provides added resistance against aggressive water conditions compared with standard copper. It is a strong option for saltwater pools, spas, and heavier-use applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of bronze headers?\u003c\/strong\u003e\u003cbr\u003eA: Bronze headers provide added strength and durability compared with standard residential header materials, making them suitable for more demanding installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does #50 mean?\u003c\/strong\u003e\u003cbr\u003eA: The #50 designation refers to the burner orifice configuration for this natural gas heater model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater include ProTek Shield?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model includes the ProTek Shield Module for added corrosion protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The heater includes a digital control system for temperature adjustment, monitoring, and service diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used on a saltwater pool?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The cupro-nickel exchanger makes it a strong option for saltwater applications, but proper water chemistry must still be maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters must be installed by a qualified professional to ensure proper gas, electrical, venting, water flow, and bonding compliance.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762878214454,"sku":"RAY017399 -H","price":4290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY017399_0.jpg?v=1755536137"},{"product_id":"raypak-b-r406a-en-x-asme-natural-gas-pool-heater-399k-btu-017402","title":"Raypak B-R406A Digital ASME Natural Gas Heater, 399K BTU, Cupro-Nickel Exchanger, Bronze Headers, ProTek Shield Module | 017402","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak B-R406A Digital ASME Natural Gas Heater 017402 is a high-capacity pool and spa heater built for powerful heating performance, digital operation, and heavy-duty ASME-rated construction. With a 399,000 BTU natural gas heating capacity, this model is designed for larger commercial pools, spas, facility pools, and residential applications where ASME construction is required.\u003c\/p\u003e\n\u003cp\u003eThis heater features a cupro-nickel heat exchanger, providing added resistance in saltwater pools, spas, and applications with more demanding water chemistry. It also includes bronze headers, which offer added strength and durability for heavier-use pool and spa environments.\u003c\/p\u003e\n\u003cp\u003eWith digital controls, electronic ignition, ASME construction, natural gas operation, and the included ProTek Shield Module, the Raypak 017402 is built to deliver reliable heating performance and long-term durability in commercial and code-sensitive installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommercial swimming pools\u003c\/p\u003e\n\u003cp\u003eCommercial spas and therapy pools\u003c\/p\u003e\n\u003cp\u003eLarge residential pools requiring ASME equipment\u003c\/p\u003e\n\u003cp\u003eApartment, HOA, hotel, and facility pools\u003c\/p\u003e\n\u003cp\u003eNatural gas installations\u003c\/p\u003e\n\u003cp\u003eSaltwater pool applications\u003c\/p\u003e\n\u003cp\u003eApplications requiring cupro-nickel durability\u003c\/p\u003e\n\u003cp\u003eInstallations requiring bronze headers\u003c\/p\u003e\n\u003cp\u003eReplacing older Raypak B-R406A ASME natural gas heaters\u003c\/p\u003e\n\u003cp\u003ePool and spa systems requiring high BTU heating performance\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e399K BTU Heating Performance:\u003c\/strong\u003e The Raypak B-R406A provides 399,000 BTU of natural gas heating power, making it a strong choice for larger pool and spa systems that require fast heat-up and reliable temperature maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASME-Rated Construction:\u003c\/strong\u003e Built to ASME standards, this heater is designed for commercial, public, and code-sensitive installations where ASME-rated equipment may be required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas, making it a practical option for properties with existing natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCupro-Nickel Heat Exchanger:\u003c\/strong\u003e The cupro-nickel exchanger provides enhanced resistance compared with standard copper, especially in saltwater pools, spas, and applications with more aggressive water conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBronze Headers:\u003c\/strong\u003e Heavy-duty bronze headers provide added strength and durability, making this heater suitable for demanding commercial and residential pool environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProTek Shield Module:\u003c\/strong\u003e The included ProTek Shield Module helps protect key heater components from corrosion and supports longer equipment life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control System:\u003c\/strong\u003e The digital control panel allows users to set and monitor pool or spa water temperature easily. Built-in diagnostics also help simplify troubleshooting and service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Electronic ignition provides reliable startup when there is a call for heat and eliminates the need for a constant standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService-Friendly Raypak Design:\u003c\/strong\u003e Raypak heaters are designed with accessible components and a practical service layout, helping pool professionals perform maintenance and troubleshooting more efficiently.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak 017402 B-R406A gives pool owners, facility managers, and service professionals a strong combination of high BTU output, ASME construction, corrosion resistance, and easy digital operation. Its 399K BTU rating makes it a strong fit for larger commercial pools, spas, and residential systems that require heavy-duty heating performance.\u003c\/p\u003e\n\u003cp\u003eThe cupro-nickel heat exchanger helps provide added protection in saltwater or demanding water conditions, while the bronze headers add durability for heavier-use applications. Digital controls make everyday operation simple, and built-in diagnostics help service professionals identify issues more efficiently.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital ASME Pool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB-R406A-EN-X \/ 406A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e017402\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eRAY017402\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e840891042198\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e399,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic \/ Intermittent Spark Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Standard\u003c\/td\u003e\n\u003ctd\u003eASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Feature\u003c\/td\u003e\n\u003ctd\u003eProTek Shield Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial and residential pool\/spa systems requiring ASME construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor; indoor only with proper venting and code compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 or 240 VAC, 1 Ph, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A at 120 VAC \/ 2 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e40 \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e268 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater should be installed by a licensed pool, gas, or HVAC professional. Proper gas line sizing, electrical wiring, water flow, bonding, ventilation, clearances, and local code compliance are required for safe operation and warranty protection.\u003c\/p\u003e\n\u003cp\u003eBecause this is an ASME model, it may be required for certain commercial, public, or code-sensitive pool and spa applications depending on local code. Always confirm project requirements before ordering.\u003c\/p\u003e\n\u003cp\u003eThis model is designed for natural gas. It should not be used with propane unless the correct factory-approved propane model is selected.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This model, Raypak 017402 \/ B-R406A, is the natural gas version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is rated at 399,000 BTU, also commonly referred to as 399K BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does ASME mean?\u003c\/strong\u003e\u003cbr\u003eA: ASME means the heater is built to a recognized pressure vessel construction standard. ASME heaters are commonly used for commercial, public, or code-sensitive pool and spa installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: Cupro-nickel provides added resistance against aggressive water conditions compared with standard copper. It is a strong option for saltwater pools, spas, and heavier-use applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of bronze headers?\u003c\/strong\u003e\u003cbr\u003eA: Bronze headers provide added strength and durability compared with standard residential header materials, making them suitable for demanding installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater include ProTek Shield?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model includes the ProTek Shield Module for added corrosion protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The heater includes a digital control system for temperature adjustment, monitoring, and service diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used on a saltwater pool?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The cupro-nickel exchanger makes it a strong option for saltwater applications, but proper water chemistry must still be maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater suitable for commercial pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This ASME model is designed for commercial and code-sensitive pool and spa applications, but local code requirements should always be confirmed before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters must be installed by a qualified professional to ensure proper gas, electrical, venting, water flow, and bonding compliance.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762878247222,"sku":"RAY017402 -H","price":5764.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY017402_0.png?v=1755536137"},{"product_id":"raypak-avia-hd-p-r264a-en-n-natural-gas-pool-heater-264k-btu-018044","title":"Raypak AVIA HD Natural Gas Pool Heater, 264K BTU, NiTek, Wi-Fi | 018044","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak Avia HD® Low NOx Natural Gas Heater P-R264A-EN-N 018044 is a modern residential pool and spa heater designed for dependable natural gas heating, smart control, and enhanced durability. With a 264,000 BTU heating capacity, this Avia HD model is a strong choice for residential pools, spas, and pool\/spa combination systems that need efficient heating and easy operation.\u003c\/p\u003e\n\u003cp\u003eThis heater features a cupro-nickel heat exchanger, offering added protection in saltwater pools, spas, and applications with more demanding water chemistry. Built-in Wi-Fi connectivity allows compatible smart control access, giving homeowners convenient heater monitoring and operation from connected devices.\u003c\/p\u003e\n\u003cp\u003eWith Low NOx emissions design, electronic ignition, polymer headers, and Raypak’s advanced Avia HD platform, the 018044 is built for homeowners who want reliable heat, smart features, and long-term performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eResidential swimming pools\u003c\/p\u003e\n\u003cp\u003eSpas and hot tubs\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eNatural gas installations\u003c\/p\u003e\n\u003cp\u003eSaltwater pool applications\u003c\/p\u003e\n\u003cp\u003eHomeowners wanting built-in Wi-Fi control\u003c\/p\u003e\n\u003cp\u003eCustomers needing a Low NOx heater\u003c\/p\u003e\n\u003cp\u003eMedium-size residential pools\u003c\/p\u003e\n\u003cp\u003eReplacing older natural gas pool heaters\u003c\/p\u003e\n\u003cp\u003eInstallations where enhanced exchanger durability is preferred\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e264K BTU Heating Performance:\u003c\/strong\u003e The Raypak Avia HD 264A provides 264,000 BTU of natural gas heating power, making it suitable for residential pool and spa systems that need reliable heat output and efficient temperature recovery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas, this model is a practical choice for homes with existing natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow NOx Emissions Design:\u003c\/strong\u003e This heater is built as a Low NOx model, making it suitable for areas where reduced emissions equipment may be required by local code.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in Wi-Fi Connectivity:\u003c\/strong\u003e Integrated Wi-Fi allows compatible smart control access, giving homeowners more convenient heater monitoring and operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCupro-Nickel Heat Exchanger:\u003c\/strong\u003e The cupro-nickel heat exchanger provides enhanced durability compared with standard copper, especially in saltwater pools, spas, and applications with more aggressive water conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolymer Headers:\u003c\/strong\u003e Durable polymer headers help resist corrosion and are designed for long-term residential pool and spa use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Electronic ignition provides reliable startup when there is a call for heat and eliminates the need for a constant standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control System:\u003c\/strong\u003e The digital control interface makes it easy to set and monitor pool or spa water temperature while supporting simple diagnostics and service access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvia HD® Platform:\u003c\/strong\u003e The Avia HD design combines modern heater controls, compact equipment-pad installation, and heavy-duty exchanger protection for residential pool and spa heating.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak 018044 P-R264A-EN-N Avia HD Natural Gas Heater gives homeowners a strong combination of natural gas heating power, smart connectivity, and enhanced corrosion resistance. Its 264K BTU rating provides dependable heating for residential pools and spas, while the built-in Wi-Fi adds convenience for daily operation and monitoring.\u003c\/p\u003e\n\u003cp\u003eThe cupro-nickel heat exchanger makes this HD model a strong option for saltwater pools and more demanding water conditions. Polymer headers help resist corrosion, and the Low NOx design supports use in areas where reduced emissions equipment may be required. With electronic ignition and Raypak’s Avia HD platform, this heater is built for reliable, user-friendly pool and spa heating.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLow NOx Digital Pool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eAvia HD®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R264A-EN-N \/ Avia HD 264A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e018044\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eRAY018044\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e840891099215\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e264,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control with Built-in Wi-Fi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions Type\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Wi-Fi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential pool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor; indoor only with proper venting and code compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 or 240 VAC, 1 Ph, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e1.6 A at 120 VAC \/ 1.2 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e40 \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection\u003c\/td\u003e\n\u003ctd\u003e2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater should be installed by a licensed pool, gas, or HVAC professional. Proper natural gas line sizing, electrical wiring, bonding, water flow, ventilation, clearances, and local code compliance are required for safe operation and warranty protection.\u003c\/p\u003e\n\u003cp\u003eThis model is designed for natural gas. It should not be used with propane unless the correct factory-approved propane model is selected.\u003c\/p\u003e\n\u003cp\u003eFor installations in emissions-regulated areas, confirm that this Low NOx model meets local requirements before purchase and installation.\u003c\/p\u003e\n\u003cp\u003eWi-Fi control requires a compatible wireless network and proper setup during or after installation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This model, Raypak 018044 \/ P-R264A-EN-N, is the natural gas version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 264,000 BTU, also commonly referred to as 264K BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have built-in Wi-Fi?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This Raypak Avia HD model includes built-in Wi-Fi for compatible smart control and remote operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What makes this an Avia HD model?\u003c\/strong\u003e\u003cbr\u003eA: The Avia HD version includes a cupro-nickel heat exchanger, giving it added durability compared with standard copper exchanger models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does Low NOx mean?\u003c\/strong\u003e\u003cbr\u003eA: Low NOx means the heater is designed to produce reduced nitrogen oxide emissions compared with standard gas heater models. This may be required in certain regulated areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of heat exchanger does this model use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses a cupro-nickel heat exchanger, which offers added durability in saltwater pools, spas, and more demanding water conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are polymer headers?\u003c\/strong\u003e\u003cbr\u003eA: Polymer headers are corrosion-resistant water headers designed for long-term use in residential pool and spa environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used on a saltwater pool?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The cupro-nickel exchanger makes this model a strong option for saltwater applications, but proper water chemistry must still be maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater suitable for a spa?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can be used for residential pool and spa heating when properly sized and installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Natural gas pool heaters must be installed by a qualified professional to ensure proper gas, electrical, venting, water flow, and bonding compliance.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/RP-P-600-1.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: AVIA heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/100-10000111.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762878476598,"sku":"RAY018044 -H","price":4007.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY018044_5.avif?v=1768513852"},{"product_id":"raypak-avia-hd-p-r404a-en-n-natural-gas-pool-heater-399k-btu-018045","title":"Raypak P-R404A-EN-N Low NOx Avia HD Natural Gas Heater, 399K BTU, Polymer Headers, NiTek Exchanger, Built-in Wi-Fi | 018045","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R404A-EN-N Low NOx AVIA HD Natural Gas Heater | 018045 is a smart, high-performance pool and spa heater designed for fast heating, advanced diagnostics, and modern connected control. With a powerful 399,000 BTU input, this AVIA HD heater is built for residential pool and spa systems that need dependable natural gas heating with smart control features.\u003c\/p\u003e\n\u003cp\u003eThis model features Raypak’s NiTek heat exchanger, polymer headers, Low NOx combustion, and built-in Wi-Fi for convenient access through the Raymote app. The AVIA platform also includes homeowner-friendly temperature control, heat-time estimates, and professional diagnostic tools for service providers.\u003c\/p\u003e\n\u003cp\u003eThe P-R404A-EN-N configuration is a natural gas model with 399K BTU heating performance, a 3\/4\" NPT gas connection, 2\" buttress water connections, and a listed weight of approximately 135 lb. Public product listings identify UPC 840891099222 for this item.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eResidential inground pools\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eReplacing older gas pool heaters\u003c\/p\u003e\n\u003cp\u003eCustomers wanting built-in Wi-Fi heater control\u003c\/p\u003e\n\u003cp\u003ePool owners wanting app-based temperature management\u003c\/p\u003e\n\u003cp\u003eFast spa heat-up applications\u003c\/p\u003e\n\u003cp\u003eEquipment pads needing smart diagnostics\u003c\/p\u003e\n\u003cp\u003eLow NOx heater replacement applications\u003c\/p\u003e\n\u003cp\u003eProfessional pool heater installations\u003c\/p\u003e\n\u003cp\u003ePools requiring a durable NiTek heat exchanger\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e399,000 BTU input:\u003c\/strong\u003e delivers powerful heating performance for pools and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural gas operation:\u003c\/strong\u003e designed for compatible natural gas equipment pads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow NOx design:\u003c\/strong\u003e engineered for cleaner combustion and reduced emissions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNiTek heat exchanger:\u003c\/strong\u003e designed for enhanced durability and improved corrosion resistance compared with traditional copper exchangers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolymer headers:\u003c\/strong\u003e corrosion-resistant header design for pool and spa heating applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in Wi-Fi:\u003c\/strong\u003e enables connected heater monitoring and control through compatible Raypak \/ Raymote setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRaymote app compatibility:\u003c\/strong\u003e provides homeowner control and professional service diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital control interface:\u003c\/strong\u003e simple temperature control and heater status display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat-time calculator:\u003c\/strong\u003e helps estimate how long it will take to reach the desired water temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart diagnostics:\u003c\/strong\u003e gives pool professionals access to performance and service data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3\/4\" NPT gas connection:\u003c\/strong\u003e standard connection reference for this heater model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2\" buttress water connections:\u003c\/strong\u003e supports professional pool plumbing installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact AVIA platform:\u003c\/strong\u003e service-friendly design with top-access components.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak AVIA HD 018045 gives pool owners strong heating performance with the convenience of smart connected control. The built-in Wi-Fi and Raymote app make it easier to adjust temperature, monitor heater status, and access support features without relying only on the equipment pad interface.\u003c\/p\u003e\n\u003cp\u003eThe NiTek heat exchanger is a major benefit for durability. It is engineered to provide stronger resistance to erosion and corrosion than standard copper heat exchangers, helping support longer heater life when water chemistry and flow are properly maintained. Raypak’s AVIA design also emphasizes easier service access and smart diagnostic data to help technicians troubleshoot more efficiently.\u003c\/p\u003e\n\u003cp\u003eFor customers replacing an older natural gas heater, the 399K BTU AVIA HD offers a strong combination of heating power, Low NOx performance, connected controls, and Raypak’s proven pool heating platform.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eRaypak P-R404A-EN-N Low NOx AVIA HD Natural Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRheem \/ Raypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eAVIA HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R404A-EN-N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e018045\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e018045\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal \/ Store SKU Option\u003c\/td\u003e\n\u003ctd\u003eRAY018045\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e840891099222\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and spa gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eDigital Low NOx gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input\u003c\/td\u003e\n\u003ctd\u003e399,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Class\u003c\/td\u003e\n\u003ctd\u003e399K \/ 400K BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger Material\u003c\/td\u003e\n\u003ctd\u003eNiTek\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital control system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Wi-Fi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApp Compatibility\u003c\/td\u003e\n\u003ctd\u003eRaymote app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmart Diagnostics\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat-Time Calculator\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection\u003c\/td\u003e\n\u003ctd\u003e2\" buttress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions Rating\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Reference\u003c\/td\u003e\n\u003ctd\u003eCommonly listed for 0–9,999 ft \/ 0–10,000 ft applications depending on source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eResidential inground pool and spa systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 135 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Location\u003c\/td\u003e\n\u003ctd\u003eOutdoor or approved properly vented installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Category\u003c\/td\u003e\n\u003ctd\u003ePool heaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 or 240 VAC, 1 Ph, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e1.6 A at 120 VAC \/ 1.2 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e40 \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Raypak P-R404A-EN-N AVIA HD natural gas pool and spa heater\u003c\/li\u003e\n\u003cli\u003eIntegrated digital control system\u003c\/li\u003e\n\u003cli\u003eBuilt-in Wi-Fi connectivity\u003c\/li\u003e\n\u003cli\u003eNiTek heat exchanger assembly\u003c\/li\u003e\n\u003cli\u003ePolymer header assembly\u003c\/li\u003e\n\u003cli\u003eElectronic ignition system\u003c\/li\u003e\n\u003cli\u003eManufacturer-supplied installation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eGas line materials, shutoff valve, regulator if required, electrical wiring, bonding materials, plumbing valves, unions, venting components, pressure relief valve if required by local code, equipment pad materials, network setup accessories, and installation labor are sold separately unless specifically included by the supplier.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater is designed for compatible natural gas pool and spa heating systems.\u003c\/p\u003e\n\u003cp\u003eCommon application references include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResidential inground pools\u003c\/li\u003e\n\u003cli\u003ePool\/spa combination systems\u003c\/li\u003e\n\u003cli\u003eNatural gas heater replacement installations\u003c\/li\u003e\n\u003cli\u003eLow NOx heater applications\u003c\/li\u003e\n\u003cli\u003e399K \/ 400K BTU class pool heater replacements\u003c\/li\u003e\n\u003cli\u003eSystems requiring 3\/4\" NPT gas connection and 2\" water connections\u003c\/li\u003e\n\u003cli\u003eRaymote-connected pool heating control setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways confirm fuel type, BTU requirement, gas line sizing, electrical service, water flow, elevation requirements, venting needs, and local code requirements before ordering.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater must be installed by a qualified pool professional, licensed gas technician, or licensed contractor as required by local code. Proper installation requires correct natural gas supply sizing, gas pressure verification, electrical wiring, bonding, grounding, water flow verification, plumbing layout, combustion air, and venting where required.\u003c\/p\u003e\n\u003cp\u003eBefore installation, confirm that the fuel type is natural gas and that the gas supply can support a 399,000 BTU heater. The heater must also be installed with proper water flow and balanced water chemistry to protect the NiTek heat exchanger and connected pool equipment.\u003c\/p\u003e\n\u003cp\u003eWi-Fi setup and Raymote app configuration require compatible network access at the equipment pad.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the Raypak 018045?\u003c\/strong\u003e\u003cbr\u003eA: It is a Raypak AVIA HD Low NOx natural gas pool and spa heater rated at 399,000 BTU with a NiTek heat exchanger and built-in Wi-Fi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the SKU?\u003c\/strong\u003e\u003cbr\u003eA: The SKU is 018045.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the UPC?\u003c\/strong\u003e\u003cbr\u003eA: The UPC is 840891099222.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the model number?\u003c\/strong\u003e\u003cbr\u003eA: The model number is P-R404A-EN-N.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What fuel type does this heater use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a propane heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This is the natural gas model. Propane versions use different model numbers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: It is rated at 399,000 BTU input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What heat exchanger does it have?\u003c\/strong\u003e\u003cbr\u003eA: This model uses a NiTek heat exchanger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have polymer headers?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model is listed with polymer headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have built-in Wi-Fi?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It includes built-in Wi-Fi for compatible Raymote app control and monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a Low NOx heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This AVIA HD model is a Low NOx heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size gas connection does it use?\u003c\/strong\u003e\u003cbr\u003eA: It is commonly listed with a 3\/4\" NPT gas connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size water connections does it use?\u003c\/strong\u003e\u003cbr\u003eA: It is commonly listed with 2\" buttress water connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should this heater be professionally installed?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Professional installation is strongly recommended because this heater requires proper gas, electrical, plumbing, venting, bonding, water-flow, and safety setup.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\n\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/RP-P-600-1.pdf\" rel=\"noopener\" target=\"_blank\"\u003eSell sheet: AVIA heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/100-10000111.pdf\" rel=\"noopener\" target=\"_blank\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762878509366,"sku":"RAY018045 -H","price":4923.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/raypak-avia-hd-399k-btu-natural-gas-heater-nitek-low-nox-wi-fi-enabled-p-r404a-en-n-018045-pool-supply-depot-2798642_png.webp?v=1792463591"},{"product_id":"raypak-p-r336a-mn-c-millivolt-natural-gas-pool-heater-332k-btu-009194","title":"Raypak P-R336A-MN-C #50 Natural Gas Heater, 332.5K BTU, Millivolt Plus, Polymer Headers, Copper Exchanger, 232 lbs | 009194","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThe Raypak P-R336A-MN-C #50 Natural Gas Heater | 009194 is a 332,500 BTU millivolt pool and spa heater designed for dependable residential heating performance. Built with Raypak’s proven atmospheric heater platform, this model features millivolt standing pilot operation, polymer headers, and a copper fin tube heat exchanger for reliable pool and spa water heating.\u003c\/p\u003e\u003cp\u003eThe millivolt design allows the heater to operate without a standard external electrical power connection, making it a practical choice for compatible installations where simple mechanical operation is preferred. With durable construction, high-wind resistance, and service-friendly access, the Raypak 009194 is a strong replacement or new-install option for natural gas pool and spa systems.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eResidential swimming pools\u003c\/p\u003e\u003cp\u003eSpas and pool\/spa combinations\u003c\/p\u003e\u003cp\u003eNatural gas equipment pads\u003c\/p\u003e\u003cp\u003eLow-altitude installations from 0–2,000 ft\u003c\/p\u003e\u003cp\u003eCustomers needing a 332.5K BTU heater\u003c\/p\u003e\u003cp\u003eLocations where millivolt standing pilot operation is preferred\u003c\/p\u003e\u003cp\u003eReplacing compatible Raypak 336K millivolt natural gas heaters\u003c\/p\u003e\u003cp\u003eOutdoor pool heating applications\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e332,500 BTU natural gas pool and spa heater\u003c\/p\u003e\u003cp\u003eMillivolt standing pilot ignition system\u003c\/p\u003e\u003cp\u003eMechanical thermostat control\u003c\/p\u003e\u003cp\u003e#50 low-altitude model for 0–2,000 ft elevation\u003c\/p\u003e\u003cp\u003ePolymer headers for corrosion resistance\u003c\/p\u003e\u003cp\u003eCopper fin tube heat exchanger\u003c\/p\u003e\u003cp\u003eRaypak atmospheric heater platform\u003c\/p\u003e\u003cp\u003eUnitherm governor helps protect against condensation\u003c\/p\u003e\u003cp\u003eHigh-wind resistance\u003c\/p\u003e\u003cp\u003eCompact equipment pad footprint\u003c\/p\u003e\u003cp\u003eField-serviceable design\u003c\/p\u003e\u003cp\u003eDesigned for residential pool and spa heating\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThe Raypak 009194 heater gives pool owners strong natural gas heating performance with simple millivolt operation. The standing pilot and mechanical thermostat design is straightforward to use and does not require the same standard power connection as electronic ignition models.\u003c\/p\u003e\u003cp\u003eThe polymer headers help resist corrosion in demanding pool environments, while the copper fin tube heat exchanger delivers dependable heat transfer for residential pool and spa applications. The #50 low-altitude configuration is designed for installations from 0 to 2,000 feet, making elevation confirmation important before ordering.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eMillivolt Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU \/ Part Number\u003c\/td\u003e\n\u003ctd\u003e009194\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStore SKU\u003c\/td\u003e\n\u003ctd\u003eRAY009194-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ ISBN\u003c\/td\u003e\n\u003ctd\u003e840891012535\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R336A-MN-C #50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e332,500 BTU \/ 332.5K BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eMillivolt standing pilot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eMechanical thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude Code\u003c\/td\u003e\n\u003ctd\u003e#50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Type\u003c\/td\u003e\n\u003ctd\u003ePolymer headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper fin tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection\u003c\/td\u003e\n\u003ctd\u003e2\" CPVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential pool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor installation; indoor installation requires approved venting components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e232 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eProfessional installation is strongly recommended for gas pool heaters. Before ordering, confirm fuel type, elevation, BTU sizing, gas line capacity, plumbing size, venting requirements, local code requirements, equipment pad clearance, and whether the installation requires a millivolt or electronic ignition heater.\u003c\/p\u003e\u003cp\u003eThis model is the #50 low-altitude version for 0–2,000 ft elevation. Do not substitute it for a high-altitude heater unless the installation location and gas configuration match this model’s rating.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What model number is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This listing is for the Raypak P-R336A-MN-C #50, part number 009194.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What BTU rating is this heater?\u003c\/strong\u003e\u003cbr\u003eA: It is rated at 332,500 BTU, commonly listed as 332.5K BTU or 333K BTU.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What fuel type does it use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses natural gas.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a millivolt standing pilot heater with a mechanical thermostat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does this heater need standard electrical power?\u003c\/strong\u003e\u003cbr\u003eA: Millivolt heaters are designed to operate from the standing pilot\/millivolt system rather than a standard electronic ignition power connection. Always follow Raypak installation instructions and local code requirements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What elevation is this model designed for?\u003c\/strong\u003e\u003cbr\u003eA: The #50 model is designed for 0–2,000 ft elevation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What type of heat exchanger does it have?\u003c\/strong\u003e\u003cbr\u003eA: This model uses a copper fin tube heat exchanger.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What type of headers does it have?\u003c\/strong\u003e\u003cbr\u003eA: It has polymer headers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does this heater weigh?\u003c\/strong\u003e\u003cbr\u003eA: The listed product weight is 232 lbs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Should this heater be professionally installed?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a qualified professional to ensure proper gas supply, venting, plumbing, clearances, and code compliance.\u003c\/p\u003e\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762907115830,"sku":"RAY009194 -H","price":3672.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY009194_0.jpg?v=1755536381"},{"product_id":"raypak-p-r336a-en-x-digital-natural-gas-pool-heater-300k-btu-014940","title":"Raypak 014940 P-R336A-EN-X Digital Natural Gas Heater | 300K BTU, Cupro-Nickel, ProTek Shield","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThe Raypak 014940 P-R336A-EN-X Digital Natural Gas Heater is a high-performance residential pool and spa heater built for dependable heating, simple digital operation, and improved corrosion resistance. Commonly sold as a 300K BTU class heater, this Raypak 336A model delivers strong heating power for medium to larger residential pools and pool\/spa combinations.\u003c\/p\u003e\u003cp\u003eThis model features a cupro-nickel fin-tube heat exchanger, making it a strong option for saltwater pools, spas, and applications where water chemistry can be more demanding. The included ProTek Shield adds another layer of protection for key heater components, helping support longer service life when the heater is properly installed and maintained.\u003c\/p\u003e\u003cp\u003eWith digital controls, electronic ignition, polymer headers, and Raypak’s service-friendly design, the 014940 is a reliable choice for homeowners who want efficient heating and long-term durability.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eInground residential pools\u003c\/p\u003e\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\u003cp\u003eSaltwater pool applications\u003c\/p\u003e\u003cp\u003eMedium to larger residential pools\u003c\/p\u003e\u003cp\u003eCustomers wanting cupro-nickel durability\u003c\/p\u003e\u003cp\u003eReplacing an older Raypak 336A natural gas heater\u003c\/p\u003e\u003cp\u003ePool owners who want digital controls and service diagnostics\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e300K BTU Class Heating Performance:\u003c\/strong\u003e The Raypak 336A platform provides powerful heating performance for residential pool and spa systems. It is commonly marketed as a 300K BTU class heater, with a rated input of approximately 332,500 BTU.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCupro-Nickel Heat Exchanger:\u003c\/strong\u003e The cupro-nickel heat exchanger offers enhanced durability compared with standard copper, especially in saltwater pools, spas, and applications with more aggressive water conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProTek Shield Protection:\u003c\/strong\u003e This model includes ProTek Shield, designed to help protect the heater from corrosion and support longer component life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDigital Control System:\u003c\/strong\u003e The built-in digital control panel makes it easy to set and monitor water temperature. Digital diagnostics also help simplify troubleshooting and service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Electronic ignition eliminates the need for a standing pilot and helps provide reliable startup when there is a call for heat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePolymer Headers:\u003c\/strong\u003e Durable polymer headers help resist corrosion and are designed for long-term pool environment exposure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResidential Pool \u0026amp; Spa Compatibility:\u003c\/strong\u003e Designed for residential swimming pools and spas, including pool\/spa combination systems where reliable gas heating is required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eService-Friendly Raypak Design:\u003c\/strong\u003e Raypak heaters are known for accessible components, practical layout, and dependable field serviceability.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThe Raypak 014940 P-R336A-EN-X gives pool owners a strong combination of heating power, corrosion resistance, and easy operation. Its 300K BTU class output helps heat pool and spa water efficiently, while the cupro-nickel exchanger adds protection for more demanding installations.\u003c\/p\u003e\u003cp\u003eThe digital control system makes everyday use simple, and built-in diagnostics help service professionals identify issues faster. With electronic ignition, polymer headers, and ProTek Shield protection, this heater is built for reliable residential pool and spa performance.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Pool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R336A-EN-X \/ 336A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e014940\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eRAY014940\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e840891032397\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Class\u003c\/td\u003e\n\u003ctd\u003e300K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input\u003c\/td\u003e\n\u003ctd\u003e332,500 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic \/ Intermittent Spark Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel Fin Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Feature\u003c\/td\u003e\n\u003ctd\u003eProTek Shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eResidential pool and spa systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor; indoor only with proper venting and code compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 VAC or 240 VAC, 1 Ph, 60 Hz (dual-voltage transformer; factory-wired for 240 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A at 120 VAC \/ 2 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e35 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e100 GPM (external auxiliary bypass required above maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e26 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue Diameter\u003c\/td\u003e\n\u003ctd\u003e8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e230 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\u003ch3\u003e\u003cstrong\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis heater should be installed by a licensed pool, gas, or HVAC professional. Proper gas line sizing, electrical wiring, water flow, bonding, ventilation, clearances, and local code compliance are required for safe operation and warranty protection.\u003c\/p\u003e\u003cp\u003eThis model is commonly listed for 0–2,000 ft. elevation. Always confirm installation elevation before ordering.\u003c\/p\u003e\u003cp\u003eThis is generally considered a standard emissions heater, not a Low NOx model. Customers in California or other emissions-regulated areas should confirm local code requirements before purchase.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This model, Raypak 014940 \/ P-R336A-EN-X, is the natural gas version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this a 300K or 336K heater?\u003c\/strong\u003e\u003cbr\u003eA: It is commonly marketed as a 300K BTU class Raypak 336A heater. The rated input is approximately 332,500 BTU.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: Cupro-nickel provides added resistance against aggressive water conditions compared with standard copper. It is a preferred option for saltwater pools, spas, and higher-use applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does this heater include ProTek Shield?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This Raypak 014940 model includes ProTek Shield protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does it have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This heater uses electronic ignition, so it does not rely on a constant standing pilot.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used on a saltwater pool?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The cupro-nickel heat exchanger makes it a strong option for saltwater pool applications, but proper water chemistry must still be maintained.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What size plumbing connections does it use?\u003c\/strong\u003e\u003cbr\u003eA: This heater uses 2\" water connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters must be installed by a qualified professional to ensure proper gas, electrical, venting, water flow, and bonding compliance.\u003c\/p\u003e\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762907377974,"sku":"RAY014940 -H","price":4210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/raypak-332k-btu-digital-natural-gas-heater-cupronickel-p-r336a-en-x-014940-pool-supply-depot-9519449.webp?v=1792464169"},{"product_id":"raypak-b-r266a-en-x-asme-natural-gas-pool-heater-266k-btu-017400","title":"Raypak B-R266A-EN-X Digital ASME Natural Gas Heater | 266K BTU, Cupro-Nickel, Bronze Headers | 017400","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThe Raypak 017400 B-R266A-EN-X Digital ASME Natural Gas Heater is a durable pool and spa heater designed for dependable heating performance, easy digital operation, and heavy-duty ASME-rated construction. With a 266,000 BTU natural gas heating capacity, this model is a strong option for commercial pools, spas, facility pools, and residential applications where ASME construction is required.\u003c\/p\u003e\u003cp\u003eThis heater features a cupro-nickel heat exchanger, offering enhanced durability in saltwater pools, spas, and applications with more demanding water chemistry. It also includes bronze headers, which provide added strength and long-term reliability in heavier-use pool and spa environments.\u003c\/p\u003e\u003cp\u003eWith digital controls, electronic ignition, natural gas operation, ASME construction, and Raypak’s service-friendly design, the 017400 is built for reliable performance in commercial and code-sensitive pool and spa installations.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eCommercial pool and spa systems\u003c\/p\u003e\u003cp\u003eResidential pools requiring ASME equipment\u003c\/p\u003e\u003cp\u003eApartment, HOA, hotel, and facility pools\u003c\/p\u003e\u003cp\u003eSpas and therapy pools\u003c\/p\u003e\u003cp\u003eNatural gas installations\u003c\/p\u003e\u003cp\u003eSaltwater pool applications\u003c\/p\u003e\u003cp\u003eMedium-size commercial or residential pool systems\u003c\/p\u003e\u003cp\u003eApplications requiring cupro-nickel durability\u003c\/p\u003e\u003cp\u003eInstallations requiring bronze headers\u003c\/p\u003e\u003cp\u003eReplacing older Raypak B-R266A ASME natural gas heaters\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003e266K BTU Heating Performance:\u003c\/strong\u003e The Raypak B-R266A-EN-X provides 266,000 BTU of natural gas heating power, making it suitable for pool and spa applications that require dependable heat output.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eASME-Rated Construction:\u003c\/strong\u003e Built to ASME standards, this heater is designed for commercial, public, and code-sensitive installations where ASME-rated equipment may be required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas, making it a practical option for properties with existing natural gas service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCupro-Nickel Heat Exchanger:\u003c\/strong\u003e The cupro-nickel exchanger provides added resistance compared with standard copper, especially in saltwater pools, spas, and applications with more aggressive water conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBronze Headers:\u003c\/strong\u003e Heavy-duty bronze headers provide added strength and durability, making this heater suitable for demanding pool and spa environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProTek Shield Module:\u003c\/strong\u003e The included ProTek Shield Module helps protect key heater components from corrosion and supports longer equipment life.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDigital Control System:\u003c\/strong\u003e The digital control panel allows users to set and monitor pool or spa water temperature easily. Built-in diagnostics also help simplify troubleshooting and service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Electronic ignition provides reliable startup when there is a call for heat and eliminates the need for a constant standing pilot.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eThe Raypak 017400 B-R266A-EN-X gives pool owners, facility managers, and service professionals a strong combination of ASME construction, corrosion resistance, and reliable heating performance. Its 266K BTU output makes it a practical choice for commercial spas, facility pools, and residential systems that require a heavy-duty ASME heater.\u003c\/p\u003e\u003cp\u003eThe cupro-nickel heat exchanger helps provide added protection in saltwater or demanding water conditions, while the bronze headers add durability for heavier-use applications. Digital controls make everyday operation simple, and built-in diagnostics help service professionals troubleshoot more efficiently.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital ASME Pool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB-R266A-EN-X \/ 266A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e017400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eRAY017400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e840891042174\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e266,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic \/ Intermittent Spark Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Standard\u003c\/td\u003e\n\u003ctd\u003eASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Feature\u003c\/td\u003e\n\u003ctd\u003eProTek Shield Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial and residential pool\/spa systems requiring ASME construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor; indoor only with proper venting and code compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120 VAC or 240 VAC, 1 Ph, 60 Hz (dual-voltage transformer; factory-wired for 240 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A at 120 VAC \/ 2 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e25 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e100 GPM (external auxiliary bypass required above maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e23 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlue Diameter\u003c\/td\u003e\n\u003ctd\u003e7 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e229 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\u003ch3\u003e\u003cstrong\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis heater should be installed by a licensed pool, gas, or HVAC professional. Proper gas line sizing, electrical wiring, water flow, bonding, ventilation, clearances, and local code compliance are required for safe operation and warranty protection.\u003c\/p\u003e\u003cp\u003eBecause this is an ASME model, it may be required for certain commercial, public, or code-sensitive pool and spa applications depending on local code. Always confirm project requirements before ordering.\u003c\/p\u003e\u003cp\u003eThis model is designed for natural gas. It should not be used with propane unless the correct factory-approved propane model is selected.\u003c\/p\u003e\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This model, Raypak 017400 \/ B-R266A-EN-X, is the natural gas version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is rated at 266,000 BTU, also commonly referred to as 266K BTU.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What does ASME mean?\u003c\/strong\u003e\u003cbr\u003eA: ASME means the heater is built to a recognized pressure vessel construction standard. ASME heaters are commonly used for commercial, public, or code-sensitive pool and spa installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: Cupro-nickel provides added resistance against aggressive water conditions compared with standard copper. It is a strong option for saltwater pools, spas, and heavier-use applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of bronze headers?\u003c\/strong\u003e\u003cbr\u003eA: Bronze headers provide added strength and durability compared with standard residential header materials, making them suitable for more demanding installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does this heater include ProTek Shield?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model includes the ProTek Shield Module for added corrosion protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does it have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The heater includes a digital control system for temperature adjustment, monitoring, and service diagnostics.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used on a saltwater pool?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The cupro-nickel exchanger makes it a strong option for saltwater applications, but proper water chemistry must still be maintained.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters must be installed by a qualified professional to ensure proper gas, electrical, venting, water flow, and bonding compliance.\u003c\/p\u003e\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762907541814,"sku":"RAY017400 -H","price":4661.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/raypak-266a-asme-digital-natural-gas-heater-bronze-headers-cupronickel-b-r266a-en-x-017400-pool-supply-depot-4599503.webp?v=1792464324"},{"product_id":"pentair-mastertemp-asme-hd-400-heater-natural-gas-400k-btu-461021","title":"Pentair MasterTemp ASME HD 400 Heater Natural Gas, 400K BTU | 461021","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp ASME HD 400 Natural Gas Heater is a heavy-duty, high-performance pool and spa heater designed for demanding residential and commercial applications. With 400,000 BTU heating capacity, ASME certification, cupro-nickel tubing, and natural gas operation, this heater is built to deliver fast, reliable heat-up performance for pools and spas that require durable, efficient heating equipment.\u003c\/p\u003e\n\u003cp\u003eDesigned with Pentair’s compact MasterTemp platform, this heater provides powerful heating performance in a space-saving footprint. Its heavy-duty ASME construction makes it a strong option for applications where enhanced durability, commercial-grade design, and code-compliant equipment may be required.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePool owners, builders, service professionals, and commercial facilities needing a 400K BTU natural gas pool and spa heater with ASME heavy-duty construction.\u003c\/p\u003e\n\u003cp\u003eThis model is ideal for large residential pools, spas, commercial pools, aquatic facilities, and equipment pads where natural gas service is available and an ASME-rated heater is required or preferred.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e400,000 BTU Heating Capacity:\u003c\/strong\u003e Delivers powerful 400K BTU performance for fast pool and spa heat-up in demanding applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASME Heavy Duty Construction:\u003c\/strong\u003e Built as an ASME-certified heavy-duty model for applications requiring higher durability and commercial-grade heater construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for natural gas installations, providing reliable fuel performance where natural gas service is available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCupro-Nickel Heat Exchanger Tubing:\u003c\/strong\u003e Features cupro-nickel tubing for enhanced resistance to corrosion and harsh pool water conditions compared to standard copper heat exchangers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow NOx Performance:\u003c\/strong\u003e Designed for Low NOx operation, helping meet air-quality requirements in many regions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e120\/240 VAC Capability:\u003c\/strong\u003e Supports 120\/240 VAC electrical configurations, allowing flexibility for compatible installation setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Heater Controls:\u003c\/strong\u003e Includes user-friendly digital controls that make heater operation, temperature adjustment, and system monitoring easier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact MasterTemp Design:\u003c\/strong\u003e Provides high-output heating performance in a compact footprint, helping save equipment pad space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHot Surface Ignition:\u003c\/strong\u003e Uses direct hot-surface ignition, eliminating the need for a standing pilot light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuiet, Efficient Operation:\u003c\/strong\u003e Engineered for efficient combustion and quiet operation compared to many traditional gas pool heaters.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair 461021 MasterTemp ASME HD 400 Heater is designed for pool and spa applications that need strong heating performance and long-term durability. Its 400K BTU output helps heat pools and spas quickly, while the ASME heavy-duty construction and cupro-nickel tubing make it well-suited for demanding environments.\u003c\/p\u003e\n\u003cp\u003eThe compact design is easier to place on crowded equipment pads, and the digital controls make day-to-day operation straightforward. For commercial or high-use pool systems, this heater provides a dependable natural gas option with robust construction and proven MasterTemp performance.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eMasterTemp ASME HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e461021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e461021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e788379858278\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e400,000 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Size\u003c\/td\u003e\n\u003ctd\u003e400K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASME Certified\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavy Duty Model\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger \/ Tubing\u003c\/td\u003e\n\u003ctd\u003eCupro-nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eHot-surface ignition \/ direct ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eDigital control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor pool equipment installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Weight\u003c\/td\u003e\n\u003ctd\u003e149 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase \/ Frequency\u003c\/td\u003e\n\u003ctd\u003eSingle phase, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Cabinet, W x H x D)\u003c\/td\u003e\n\u003ctd\u003e23.02 x 28.15 x 32.61 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e36 x 25 x 30 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of gas does the Pentair 461021 use?\u003c\/strong\u003e\u003cbr\u003eA: This model is designed for natural gas operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the BTU rating?\u003c\/strong\u003e\u003cbr\u003eA: The Pentair 461021 is rated at 400,000 BTU\/hr.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this an ASME heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this is an ASME-certified heavy-duty MasterTemp model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have cupro-nickel tubing?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this model is commonly listed with cupro-nickel tubing for improved durability in demanding pool water conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used for commercial pools?\u003c\/strong\u003e\u003cbr\u003eA: This ASME heavy-duty model is commonly used in commercial and demanding residential pool and spa applications. Always confirm local code requirements before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a natural gas or propane heater?\u003c\/strong\u003e\u003cbr\u003eA: This specific model, 461021, is a natural gas heater. It should not be used with propane unless properly specified and configured by the manufacturer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What voltage does this heater use?\u003c\/strong\u003e\u003cbr\u003eA: This heater is listed for 120\/240 VAC electrical configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a Low NOx heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this model is listed as a Low NOx heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should this be professionally installed?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters require proper gas sizing, venting clearances, electrical wiring, plumbing, and code-compliant installation by qualified professionals.\u003c\/p\u003e\n\u003c!--split--\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/60126269\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | MasterTemp High Performance Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/mastertemp-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp1\/mastertemp-max-e-therm-heater-direct-air-intake-duct-3-inch-pvc-pipe-kit-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/archive\/Pentair%20MasterTemp%20Heater%20Submittal%20Data.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Submittal Data\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52762922975542,"sku":"PEN461021 -H","price":4489.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-400k-btu-mastertemp-400-asme-hd-natural-gas-heater-cupronickel-461021-pool-supply-depot-6761180_ceddfc2e-4cf6-43c7-820a-b15a382157ea.webp?v=1792464115"},{"product_id":"raypak-p-r336a-digital-natural-gas-heater-333k-btu-009218","title":"Raypak P-R336A Digital Natural Gas Heater, 333K BTU | 009218","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R336A Digital Natural Gas Heater is a high-output residential pool and spa heater designed for dependable natural gas performance. With a 333K BTU-class heating capacity, digital controls, and durable Raypak construction, this heater is a strong choice for homeowners who want faster heat-up times and reliable temperature control for larger residential pools and spas.\u003c\/p\u003e\n\u003cp\u003eThis natural gas heater features electronic ignition, a copper heat exchanger, polymer headers, a corrosion-resistant cabinet, and Raypak’s ProTek Shield technology to help protect key components and support long service life. Its digital control panel makes operation simple, while remote compatibility allows the heater to connect with select pool automation and control systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis heater is ideal for residential pool owners looking for a powerful natural gas heater with easy digital operation and dependable heating performance.\u003c\/p\u003e\n\u003cp\u003eIn-ground pools and attached spas\u003c\/p\u003e\n\u003cp\u003eMedium to larger residential pools\u003c\/p\u003e\n\u003cp\u003eOutdoor equipment pad installations\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eCustomers looking for faster heat-up times than smaller BTU models\u003c\/p\u003e\n\u003cp\u003eCustomers replacing an older Raypak 336A-series heater\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control Panel:\u003c\/strong\u003e The easy-to-use digital interface allows simple temperature adjustment and clear heater operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e333K BTU-Class Heating Performance:\u003c\/strong\u003e Provides strong heating power for residential pools and spas, helping reduce heat-up time compared to smaller BTU models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas fuel systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Starts efficiently without the need for a standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper Heat Exchanger:\u003c\/strong\u003e Delivers effective heat transfer for standard residential pool applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolymer Headers:\u003c\/strong\u003e Help resist corrosion and support long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Cabinet:\u003c\/strong\u003e Built to withstand outdoor pool equipment environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProTek Shield Technology:\u003c\/strong\u003e Helps protect the heat exchanger and internal components from corrosion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Compatible:\u003c\/strong\u003e Can be connected to compatible 2-wire or 3-wire remote systems for added convenience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak P-R336A gives pool owners reliable gas heating with a higher BTU output than the 206A and 266A models, making it a practical choice for larger residential pool and spa applications or customers who want quicker heating performance.\u003c\/p\u003e\n\u003cp\u003eThe natural gas design provides strong, consistent heat, while the digital control system makes everyday operation simple. Durable features such as the copper heat exchanger, polymer headers, corrosion-resistant cabinet, and ProTek Shield technology help support long-term performance in outdoor pool environments.\u003c\/p\u003e\n\u003cp\u003eFor customers replacing an existing Raypak 336A heater, this model may also provide a familiar installation footprint and operating experience.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e009218\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eP-R336A-EN-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e840891012771\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Series\u003c\/td\u003e\n\u003ctd\u003eRaypak Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e333,000 BTU \/ 332,500 BTU input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Type\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions\u003c\/td\u003e\n\u003ctd\u003e28 in. D x 26 in. W x 40 in. H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Product Weight\u003c\/td\u003e\n\u003ctd\u003e240 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eIn-ground pool \/ spa applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240 VAC, 1 Ph, 60 Hz (factory wired); field-convertible to 120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e2 A at 240 VAC \/ 4 A at 120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e35 GPM \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This listing is for the natural gas Raypak P-R336A model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a digital heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The Raypak P-R336A includes a digital control system for easy temperature adjustment and operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this model have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model uses electronic ignition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the heat exchanger copper or cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: This standard 009218 model uses a copper heat exchanger. It is not the cupro-nickel version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used with saltwater pools?\u003c\/strong\u003e\u003cbr\u003eA: This model may be used with properly balanced pool water. For saltwater pools or more demanding water conditions, many customers often prefer a cupro-nickel heat exchanger model for added corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a licensed plumber, qualified pool professional, or gas appliance technician according to local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be installed indoors?\u003c\/strong\u003e\u003cbr\u003eA: This model is commonly used for outdoor installation. Indoor installation requires proper venting and must follow the manufacturer’s instructions and local code requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater Low NOx compliant for California SCAQMD areas?\u003c\/strong\u003e\u003cbr\u003eA: This standard model may not meet all Low NOx requirements in certain California jurisdictions. Customers in areas with strict emissions rules should confirm local code requirements before purchasing.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762927038774,"sku":"RAY009218 -H","price":3841.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY009218_0_30bf0dfd-9c89-49be-82de-ab5686961a6c.jpg?v=1755536538"},{"product_id":"raypak-b-r407a-en-c-low-nox-asme-natural-gas-pool-heater-399k-btu-017708","title":"Raypak B-R407A-EN-C Digital Low NOx ASME Natural Gas Heater | 399K BTU, Copper, Bronze Headers | 017708","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak 017708 B-R407A-EN-C Digital Low NOx ASME Natural Gas Heater is a high-capacity pool and spa heater designed for powerful heating performance, digital operation, and commercial-grade ASME construction. With a 399,000 BTU natural gas heating capacity, this model is well suited for larger commercial pools, spas, facility pools, and residential applications where ASME-rated equipment is required.\u003c\/p\u003e\n\u003cp\u003eThis heater features a copper heat exchanger for efficient heat transfer and bronze headers for added durability in demanding pool and spa environments. As a Low NOx model, it is designed for applications where reduced emissions compliance is required.\u003c\/p\u003e\n\u003cp\u003eWith natural gas operation, electronic ignition, digital controls, ASME construction, and Raypak’s service-friendly design, the 017708 is built to deliver dependable heating performance in commercial, public, and code-sensitive installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommercial swimming pools\u003c\/p\u003e\n\u003cp\u003eCommercial spas and therapy pools\u003c\/p\u003e\n\u003cp\u003eLarge residential pools requiring ASME equipment\u003c\/p\u003e\n\u003cp\u003eApartment, HOA, hotel, and facility pools\u003c\/p\u003e\n\u003cp\u003eNatural gas installations\u003c\/p\u003e\n\u003cp\u003eLow NOx emission-regulated areas\u003c\/p\u003e\n\u003cp\u003eApplications requiring bronze headers\u003c\/p\u003e\n\u003cp\u003ePool and spa systems requiring high BTU heating performance\u003c\/p\u003e\n\u003cp\u003eReplacing older Raypak B-R407A ASME natural gas heaters\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e399K BTU Heating Performance:\u003c\/strong\u003e The Raypak B-R407A-EN-C provides 399,000 BTU of natural gas heating power, making it a strong choice for larger pool and spa systems that require fast heat-up and reliable temperature maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow NOx Emissions Design:\u003c\/strong\u003e This heater is designed as a Low NOx model, making it suitable for areas or applications where reduced emissions equipment is required by local code.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASME-Rated Construction:\u003c\/strong\u003e Built to ASME standards, this heater is designed for commercial, public, and code-sensitive installations where ASME-rated equipment may be required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas, making it a practical option for properties with existing natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper Heat Exchanger:\u003c\/strong\u003e The copper heat exchanger provides efficient heat transfer and dependable performance when pool or spa water chemistry is properly maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBronze Headers:\u003c\/strong\u003e Heavy-duty bronze headers provide added strength and durability, making this heater suitable for demanding commercial and residential pool environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control System:\u003c\/strong\u003e The digital control panel allows users to set and monitor pool or spa water temperature easily. Built-in diagnostics also help simplify troubleshooting and service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Electronic ignition provides reliable startup when there is a call for heat and eliminates the need for a constant standing pilot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eService-Friendly Raypak Design:\u003c\/strong\u003e Raypak heaters are designed with accessible components and a practical service layout, helping pool professionals perform maintenance and troubleshooting more efficiently.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak 017708 B-R407A-EN-C gives pool owners, facility managers, and service professionals a strong combination of high-output heating, ASME construction, Low NOx compliance, and easy digital operation. Its 399K BTU rating makes it a dependable option for larger commercial pools, spas, and residential systems that require powerful natural gas heating.\u003c\/p\u003e\n\u003cp\u003eThe copper heat exchanger supports efficient heat transfer, while the bronze headers add durability for heavier-use applications. Digital controls make everyday operation simple, and built-in diagnostics help service professionals identify issues more efficiently.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Low NOx ASME Pool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB-R407A-EN-C \/ 407A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e017708\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eRAY017708\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e840891042006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e399,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic \/ Intermittent Spark Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Standard\u003c\/td\u003e\n\u003ctd\u003eASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions Type\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial and residential pool\/spa systems requiring ASME construction and Low NOx compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor; indoor only with proper venting and code compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240 VAC, 1 Ph, 60 Hz (factory wired)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e3 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e40 GPM \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e256 lb (ASME heater with stackless top)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e29 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater should be installed by a licensed pool, gas, or HVAC professional. Proper gas line sizing, electrical wiring, water flow, bonding, ventilation, clearances, and local code compliance are required for safe operation and warranty protection.\u003c\/p\u003e\n\u003cp\u003eBecause this is an ASME model, it may be required for certain commercial, public, or code-sensitive pool and spa applications depending on local code. Always confirm project requirements before ordering.\u003c\/p\u003e\n\u003cp\u003eThis model is designed for natural gas. It should not be used with propane unless the correct factory-approved propane model is selected.\u003c\/p\u003e\n\u003cp\u003eFor installations in emissions-regulated areas, confirm that this Low NOx model meets local requirements before purchase and installation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This model, Raypak 017708 \/ B-R407A-EN-C, is the natural gas version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is rated at 399,000 BTU, also commonly referred to as 399K BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does Low NOx mean?\u003c\/strong\u003e\u003cbr\u003eA: Low NOx means the heater is designed to produce reduced nitrogen oxide emissions compared with standard gas heater models. This may be required in certain regulated areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does ASME mean?\u003c\/strong\u003e\u003cbr\u003eA: ASME means the heater is built to a recognized pressure vessel construction standard. ASME heaters are commonly used for commercial, public, or code-sensitive pool and spa installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of bronze headers?\u003c\/strong\u003e\u003cbr\u003eA: Bronze headers provide added strength and durability compared with standard residential header materials, making them suitable for demanding installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have a copper heat exchanger?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model uses a copper heat exchanger for efficient heat transfer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The heater includes a digital control system for temperature adjustment, monitoring, and service diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater suitable for commercial pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This ASME model is designed for commercial and code-sensitive pool and spa applications, but local code requirements should always be confirmed before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters must be installed by a qualified professional to ensure proper gas, electrical, venting, water flow, and bonding compliance.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241793.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762927366454,"sku":"RAY017708 -H","price":5867.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/RAY017708_0.jpg?v=1755536541"},{"product_id":"raypak-b-r266a-en-c-asme-natural-gas-pool-heater-266k-btu-017372","title":"Raypak B-R266A Digital ASME Natural Gas Pool Heater, 266K BTU | 017372","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak B-R266A Digital ASME Natural Gas Pool Heater | 017372 is a commercial-grade pool and spa heater designed for installations that require ASME-certified heater construction. With 266,000 BTU heating performance, this unit is built for dependable water heating in commercial pools, spas, heavy-use residential pools, and pool\/spa combination systems.\u003c\/p\u003e\n\u003cp\u003eThis model is commonly listed as B-R266A-EN-C #50 and features natural gas operation, electronic ignition, an ASME copper fin-tube heat exchanger, 2\" bronze headers, and a ProTek Shield module for added heater protection. Industry listings identify the UPC \/ GTIN as 840891041542.\u003c\/p\u003e\n\u003cp\u003eThe Raypak Digital ASME platform also includes digital LCD controls, microprocessor self-diagnostics, and a rugged outdoor cabinet designed for professional pool heater installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommercial pool heating systems\u003c\/p\u003e\n\u003cp\u003eCommercial spa heating systems\u003c\/p\u003e\n\u003cp\u003eHeavy-use residential pools\u003c\/p\u003e\n\u003cp\u003eLarge inground pools\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eNatural gas equipment pads\u003c\/p\u003e\n\u003cp\u003eASME-required heater installations\u003c\/p\u003e\n\u003cp\u003e266K BTU heater replacement applications\u003c\/p\u003e\n\u003cp\u003ePool systems requiring bronze header construction\u003c\/p\u003e\n\u003cp\u003eOutdoor pool equipment installations\u003c\/p\u003e\n\u003cp\u003eProfessional pool heater installations\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e266,000 BTU heating performance:\u003c\/strong\u003e delivers strong pool and spa heat-up capability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASME-certified construction:\u003c\/strong\u003e designed for commercial or code-required heater installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural gas operation:\u003c\/strong\u003e made for compatible natural gas pool and spa heating systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic ignition:\u003c\/strong\u003e starts the heater without a standing pilot light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper fin-tube heat exchanger:\u003c\/strong\u003e provides proven heat transfer performance for pool and spa heating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2\" bronze headers:\u003c\/strong\u003e heavy-duty header construction for ASME heater applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProTek Shield module:\u003c\/strong\u003e sacrificial protection system designed to help protect the heat exchanger and extend heater life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital LCD controls:\u003c\/strong\u003e makes temperature control and heater status easy to read.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMicroprocessor self-diagnostics:\u003c\/strong\u003e continuously monitors operation and displays diagnostic information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnitherm governor:\u003c\/strong\u003e helps maintain proper internal water temperature and reduce condensation concerns.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutdoor cabinet design:\u003c\/strong\u003e built for pool equipment environments and weather exposure when installed correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e0–1,999 ft \/ 0–2,000 ft elevation reference:\u003c\/strong\u003e commonly listed for standard elevation applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak 017372 is built for jobs where standard residential heater construction may not be enough. Its ASME-certified design, 2\" bronze headers, and digital control platform make it a strong choice for commercial pools, spas, HOAs, apartments, hotels, and heavy-use residential systems.\u003c\/p\u003e\n\u003cp\u003eThe 266K BTU output offers dependable heating performance while the digital interface simplifies operation. The built-in self-diagnostic system helps pool professionals troubleshoot heater conditions faster and more accurately.\u003c\/p\u003e\n\u003cp\u003eFor professional installations, the B-R266A provides a proven Raypak ASME heater platform with natural gas operation, electronic ignition, bronze headers, copper heat exchanger performance, and service-friendly digital controls.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eRaypak B-R266A Digital ASME Natural Gas Pool Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eDigital ASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB-R266A-EN-C #50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e017372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e017372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ GTIN\u003c\/td\u003e\n\u003ctd\u003e840891041542\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and spa gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eDigital ASME gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input\u003c\/td\u003e\n\u003ctd\u003e266,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Class\u003c\/td\u003e\n\u003ctd\u003e266K BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger Material\u003c\/td\u003e\n\u003ctd\u003eASME copper fin-tube heat exchanger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASME Certified\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Module\u003c\/td\u003e\n\u003ctd\u003eProTek Shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital LCD control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eMicroprocessor self-diagnostic controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGovernor\u003c\/td\u003e\n\u003ctd\u003eUnitherm governor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Reference\u003c\/td\u003e\n\u003ctd\u003e0–1,999 ft \/ 0–2,000 ft standard elevation reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight Reference\u003c\/td\u003e\n\u003ctd\u003eApprox. 229 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eCommercial pools, commercial spas, large residential pools, and heavy-use pool\/spa systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Category\u003c\/td\u003e\n\u003ctd\u003ePool heaters \/ gas heaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation Required\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC, 1 Ph, 60 Hz (factory-wired for 240 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e4 A at 120 VAC \/ 2 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e25 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd\u003e100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e23 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Raypak B-R266A Digital ASME natural gas pool and spa heater\u003c\/li\u003e\n\u003cli\u003eASME-certified copper fin-tube heat exchanger\u003c\/li\u003e\n\u003cli\u003e2\" bronze header assembly\u003c\/li\u003e\n\u003cli\u003eProTek Shield module\u003c\/li\u003e\n\u003cli\u003eDigital control system\u003c\/li\u003e\n\u003cli\u003eElectronic ignition system\u003c\/li\u003e\n\u003cli\u003eManufacturer-supplied installation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNatural gas line, gas shutoff valve, regulator if required, electrical wiring, bonding materials, venting components, plumbing valves, unions, check valves, pressure relief valve if required by local code, equipment pad materials, automation wiring, and installation labor are sold separately unless specifically included by the supplier.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Raypak 017372 is designed for compatible natural gas pool and spa heating systems requiring a 266K BTU Digital ASME heater.\u003c\/p\u003e\n\u003cp\u003eCommon application references include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial pool heater installations\u003c\/li\u003e\n\u003cli\u003eCommercial spa heater installations\u003c\/li\u003e\n\u003cli\u003eHeavy-use residential pool systems\u003c\/li\u003e\n\u003cli\u003eNatural gas equipment pads\u003c\/li\u003e\n\u003cli\u003eASME-required heater applications\u003c\/li\u003e\n\u003cli\u003e266K BTU heater replacement applications\u003c\/li\u003e\n\u003cli\u003eOutdoor heater installations with proper clearances\u003c\/li\u003e\n\u003cli\u003ePool systems requiring bronze headers and ASME construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways confirm fuel type, BTU requirement, ASME requirement, gas line sizing, regulator requirements, elevation, electrical service, water flow, venting needs, installation location, and local code requirements before ordering.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater must be installed by a qualified pool professional, licensed gas technician, or licensed contractor as required by local code. Proper installation requires correct natural gas supply sizing, gas pressure verification, electrical wiring, bonding, grounding, water flow verification, plumbing layout, combustion air, and venting where required.\u003c\/p\u003e\n\u003cp\u003eBefore installation, confirm the site uses natural gas and that the gas supply can support a 266,000 BTU heater. Also confirm whether the project requires ASME-certified heater construction.\u003c\/p\u003e\n\u003cp\u003eWater chemistry must be maintained within recommended ranges to protect the copper heat exchanger and preserve heater performance. Improper water balance, poor flow, incorrect gas pressure, restricted venting, or improper installation can damage the heater and may void warranty coverage.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the Raypak 017372?\u003c\/strong\u003e\u003cbr\u003eA: It is a Raypak B-R266A Digital ASME natural gas pool and spa heater rated at 266,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the SKU?\u003c\/strong\u003e\u003cbr\u003eA: The SKU is 017372.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the UPC \/ GTIN?\u003c\/strong\u003e\u003cbr\u003eA: The UPC \/ GTIN is 840891041542.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does ASME mean?\u003c\/strong\u003e\u003cbr\u003eA: ASME refers to certified heater construction commonly required for many commercial or code-specific pool and spa heater installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What fuel type does this heater use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a propane heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This is the natural gas model. Propane versions use different part numbers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 266,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What heat exchanger does this model use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses an ASME copper fin-tube heat exchanger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What header material does it use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses 2\" bronze headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It uses electronic ignition and does not require a standing pilot light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It includes digital LCD controls with diagnostic monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the ProTek Shield module?\u003c\/strong\u003e\u003cbr\u003eA: ProTek Shield is a sacrificial protection module designed to help protect the heat exchanger and extend heater life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this for commercial pools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This ASME model is commonly used for commercial, semi-commercial, and heavy-use pool and spa applications when properly sized and code-approved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should this heater be professionally installed?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Professional installation is required because this heater involves natural gas, electrical wiring, plumbing, venting, bonding, and safety requirements.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762959774006,"sku":"RAY017372 -H","price":4048.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/raypak-b-r266a-digital-asme-natural-gas-pool-heater-266k-btu-017372.png?v=1792648192"},{"product_id":"hayward-h-series-natural-gas-heater-135k-btu-120-240-v-60-hz-w3h135fdn","title":"Hayward H-Series Natural Gas Heater, 135K BTU, 120\/240 V, 60 Hz, Single Phase | W3H135FDN","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Hayward H-Series Natural Gas Heater W3H135FDN is a 135,000 BTU pool heater designed to provide dependable, on-demand heating for above-ground pools and compatible residential pool or spa applications. Built with Hayward’s trusted heater technology, this unit delivers fast heat-up performance, efficient operation, and user-friendly controls for comfortable swimming conditions.\u003c\/p\u003e\n\u003cp\u003ePowered by natural gas, the W3H135FDN is ideal for pool owners who want reliable heating performance without relying only on solar heat or seasonal weather. Its 120\/240 V, 60 Hz, single-phase electrical compatibility makes it suitable for many standard residential equipment installations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFast, Reliable Heating Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Hayward H-Series 135K BTU heater is designed to help bring pool water to a comfortable temperature and maintain that temperature more consistently. Whether used to extend the swim season, warm cooler water, or support spa-style comfort in compatible setups, this heater provides dependable performance for everyday pool enjoyment.\u003c\/p\u003e\n\u003cp\u003eIts 135,000 BTU output makes it a practical heating option for smaller pools, above-ground pools, and lighter residential heating loads.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt for Durability and Easy Operation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe W3H135FDN features durable heater construction designed for outdoor pool equipment environments. Its cupro nickel heat exchanger helps provide added resistance against corrosion and damage caused by challenging water chemistry conditions.\u003c\/p\u003e\n\u003cp\u003eAn intuitive electronic control panel makes temperature adjustment simple, allowing pool owners to manage heating operation with ease.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAbove-ground pools\u003c\/p\u003e\n\u003cp\u003eSmaller residential pool applications\u003c\/p\u003e\n\u003cp\u003eCompatible pool and spa heating setups\u003c\/p\u003e\n\u003cp\u003eHomes using natural gas as a fuel source\u003c\/p\u003e\n\u003cp\u003eReplacing an older 135K BTU gas heater\u003c\/p\u003e\n\u003cp\u003ePool owners wanting faster heat-up than solar alone\u003c\/p\u003e\n\u003cp\u003eInstallations requiring 120\/240 V, 60 Hz, single-phase compatibility\u003c\/p\u003e\n\u003cp\u003eCustomers looking for a dependable Hayward gas heater\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eGenuine Hayward H-Series natural gas heater\u003c\/p\u003e\n\u003cp\u003e135,000 BTU heating capacity\u003c\/p\u003e\n\u003cp\u003eNatural gas fuel configuration\u003c\/p\u003e\n\u003cp\u003e120\/240 V electrical compatibility\u003c\/p\u003e\n\u003cp\u003e60 Hz, single-phase operation\u003c\/p\u003e\n\u003cp\u003eDesigned for above-ground pools and compatible residential applications\u003c\/p\u003e\n\u003cp\u003eCupro nickel heat exchanger for enhanced corrosion resistance\u003c\/p\u003e\n\u003cp\u003eLow NOx emissions design\u003c\/p\u003e\n\u003cp\u003eElectronic ignition for easy startup\u003c\/p\u003e\n\u003cp\u003eUser-friendly electronic control panel\u003c\/p\u003e\n\u003cp\u003eFast speed-to-heat performance\u003c\/p\u003e\n\u003cp\u003eHydraulic design helps support efficient water flow\u003c\/p\u003e\n\u003cp\u003eBuilt for outdoor pool equipment pad installation\u003c\/p\u003e\n\u003cp\u003eSuitable for pool heating and compatible spa applications when properly sized\u003c\/p\u003e\n\u003cp\u003eDesigned for dependable residential heating performance\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMore Comfortable Swim Time:\u003c\/strong\u003e The 135K BTU output helps warm pool water so customers can enjoy more comfortable swimming conditions during cooler days, evenings, and shoulder-season months.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable Natural Gas Heating:\u003c\/strong\u003e Natural gas provides strong, consistent heating performance, making this heater a practical option for pool owners who want dependable on-demand heat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion-Resistant Heat Exchanger:\u003c\/strong\u003e The cupro nickel heat exchanger helps protect against corrosion and premature failure caused by unbalanced water chemistry, supporting longer equipment life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Temperature Control:\u003c\/strong\u003e The electronic control panel allows simple temperature adjustment and straightforward heater operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Water Flow Design:\u003c\/strong\u003e The heater’s hydraulic design helps move water efficiently through the unit, supporting dependable heating performance and system operation.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHayward\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eH-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eW3H135FDN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eHPPW3H135FDN-H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eW3H135FDN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e0610377407113\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eGas pool heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e135,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eAbove-ground pools and compatible residential pool\/spa systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eElectronic control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor pool equipment installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eConfirm warranty terms at time of purchase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e117.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e37 x 25 x 27.3 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne Hayward H-Series Natural Gas Heater, 135K BTU\u003c\/li\u003e\n\u003cli\u003eElectronic control system\u003c\/li\u003e\n\u003cli\u003eCupro nickel heat exchanger\u003c\/li\u003e\n\u003cli\u003eFactory-installed heater components\u003c\/li\u003e\n\u003cli\u003eManufacturer documentation, where supplied by packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGas line components, venting materials, electrical whip, plumbing fittings, equipment pad materials, and installation labor are not included unless specified separately.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Hayward W3H135FDN is designed for natural gas installations and above-ground pool heating applications. It may also be suitable for compatible residential pool or spa systems when properly sized and installed by a qualified professional.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, confirm:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel type: Natural gas\u003c\/li\u003e\n\u003cli\u003eHeating capacity: 135,000 BTU\u003c\/li\u003e\n\u003cli\u003eElectrical requirements: 120\/240 V, 60 Hz, single phase\u003c\/li\u003e\n\u003cli\u003ePool size and desired heat-up time\u003c\/li\u003e\n\u003cli\u003eGas line sizing and installation requirements\u003c\/li\u003e\n\u003cli\u003ePlumbing flow rate requirements\u003c\/li\u003e\n\u003cli\u003eLocal building, gas, and electrical codes\u003c\/li\u003e\n\u003cli\u003eProfessional installation requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis heater should not be used with incompatible soft-sided pools or systems that cannot meet the required flow and installation specifications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What type of fuel does the Hayward W3H135FDN use?\u003c\/strong\u003e\u003cbr\u003eA: The W3H135FDN uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 135,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What voltage does this heater require?\u003c\/strong\u003e\u003cbr\u003eA: The W3H135FDN is designed for 120\/240 V, 60 Hz, single-phase electrical operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater for above-ground or in-ground pools?\u003c\/strong\u003e\u003cbr\u003eA: This model is commonly used for above-ground pool heating applications. Always confirm sizing and installation compatibility before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have a cupro nickel heat exchanger?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The W3H135FDN features a cupro nickel heat exchanger for enhanced corrosion resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a propane heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This model is configured for natural gas. Do not use it with propane unless the heater model specifically supports propane.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas heaters should be installed by qualified professionals according to local gas, electrical, plumbing, and building codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the barcode for this product?\u003c\/strong\u003e\u003cbr\u003eA: The UPC \/ Barcode is 0610377407113.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52762965999926,"sku":"HPPW3H135FDN -H","price":2399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/hayward-135k-btu-h-series-natural-gas-above-ground-heater-w3h135fdn-low-nox-pool-supply-depot-9234895.webp?v=1792464224"},{"product_id":"raypak-b-r336a-en-x-asme-natural-gas-pool-heater-332k-btu-017401","title":"Raypak B-R336A-EN-X #50 Digital ASME Natural Gas Heater, 332.5K BTU, Cupro-Nickel Exchanger, 2\" Bronze Headers, ProTek Shield Module | 017401","description":"\u003cp\u003e\u003cstrong\u003eNeed help choosing this Raypak heater?\u003c\/strong\u003e Call \u003ca href=\"tel:7252051783\"\u003e725-205-1783\u003c\/a\u003e or email \u003ca href=\"mailto:sales@poolsupplydepot.net\"\u003esales@poolsupplydepot.net\u003c\/a\u003e with your existing heater model, fuel type, installation ZIP code and equipment-pad photos. We can help confirm the replacement and shipping or freight options. Local pickup is available in Henderson, Nevada; confirm availability before visiting.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak B-R336A-EN-X #50 Digital ASME Natural Gas Heater 017401 is a heavy-duty pool and spa heater designed for dependable heating performance, digital control, and ASME-rated construction. With a 332,500 BTU natural gas heating capacity, this model is a strong option for commercial pools, spas, and residential systems where ASME construction is required.\u003c\/p\u003e\n\u003cp\u003eThis heater features a cupro-nickel heat exchanger for enhanced durability in demanding water conditions, along with 2\" bronze headers for added strength and long-term reliability. The included ProTek Shield Module provides additional corrosion protection for key heater components when the system is properly installed and maintained.\u003c\/p\u003e\n\u003cp\u003eWith natural gas operation, electronic ignition, digital controls, cupro-nickel construction, and Raypak’s service-friendly design, the 017401 is built for reliable performance in commercial and code-sensitive pool and spa installations.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommercial pool and spa systems\u003c\/p\u003e\n\u003cp\u003eResidential pools requiring ASME equipment\u003c\/p\u003e\n\u003cp\u003eApartment, HOA, hotel, and facility pools\u003c\/p\u003e\n\u003cp\u003eSpas and therapy pools\u003c\/p\u003e\n\u003cp\u003eNatural gas installations\u003c\/p\u003e\n\u003cp\u003eSaltwater pool applications\u003c\/p\u003e\n\u003cp\u003eMedium to larger pool and spa systems\u003c\/p\u003e\n\u003cp\u003eApplications requiring cupro-nickel durability\u003c\/p\u003e\n\u003cp\u003eInstallations requiring 2\" bronze headers\u003c\/p\u003e\n\u003cp\u003eReplacing older Raypak B-R336A ASME natural gas heaters\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e332.5K BTU Heating Performance:\u003c\/strong\u003e The Raypak B-R336A-EN-X provides 332,500 BTU of natural gas heating power, making it suitable for commercial and residential pool\/spa applications that require strong and dependable heat output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASME-Rated Construction:\u003c\/strong\u003e Built to ASME standards, this heater is designed for applications where commercial-grade pressure vessel construction may be required by code or project specification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for use with natural gas, making it a practical choice for properties with existing natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCupro-Nickel Heat Exchanger:\u003c\/strong\u003e The cupro-nickel exchanger provides added resistance compared with standard copper, especially in saltwater pools, spas, and applications with more aggressive water conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2\" Bronze Headers:\u003c\/strong\u003e Heavy-duty bronze headers provide added strength and durability for demanding pool and spa environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProTek Shield Module:\u003c\/strong\u003e The included ProTek Shield Module helps protect key heater components from corrosion and supports longer equipment life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Control System:\u003c\/strong\u003e The digital control panel allows users to set and monitor water temperature easily. Built-in diagnostics help simplify troubleshooting and service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic Ignition:\u003c\/strong\u003e Electronic ignition provides reliable startup when there is a call for heat and eliminates the need for a constant standing pilot.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Raypak 017401 B-R336A-EN-X gives pool owners, facility managers, and service professionals a dependable combination of ASME construction, high BTU output, corrosion resistance, and easy digital operation. Its 332.5K BTU rating makes it a strong fit for commercial spas, facility pools, and residential systems where a heavy-duty ASME heater is required.\u003c\/p\u003e\n\u003cp\u003eThe cupro-nickel heat exchanger helps provide added protection in saltwater or more demanding water conditions, while the 2\" bronze headers add durability for heavier-use applications. Digital controls make everyday operation simple, and built-in diagnostics help service professionals troubleshoot more efficiently.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRaypak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital ASME Pool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eB-R336A-EN-X \/ 336A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurner Orifice\u003c\/td\u003e\n\u003ctd\u003e#50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e017401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eRAY017401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e840891042181\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rating\u003c\/td\u003e\n\u003ctd\u003e332,500 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic \/ Intermittent Spark Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCupro-Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003eBronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Standard\u003c\/td\u003e\n\u003ctd\u003eASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Feature\u003c\/td\u003e\n\u003ctd\u003eProTek Shield Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection Size\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElevation Rating\u003c\/td\u003e\n\u003ctd\u003e0–2,000 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd\u003e249 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCommercial and residential pool\/spa systems requiring ASME construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eOutdoor; indoor only with proper venting and code compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e240 VAC, 1-phase, 60 Hz (factory-wired); 120 VAC operation per Raypak manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e2 A at 240 VAC; 4 A at 120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e35 GPM \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Installation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater should be installed by a licensed pool, gas, or HVAC professional. Proper gas line sizing, electrical wiring, water flow, bonding, ventilation, clearances, and local code compliance are required for safe operation and warranty protection.\u003c\/p\u003e\n\u003cp\u003eBecause this is an ASME model, it may be required for certain commercial, public, or code-sensitive pool and spa applications depending on local code. Always confirm project requirements before ordering.\u003c\/p\u003e\n\u003cp\u003eThis model is designed for natural gas. It should not be used with propane unless the correct factory-approved propane model is selected.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This model, Raypak 017401 \/ B-R336A-EN-X, is the natural gas version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is rated at 332,500 BTU, also commonly referred to as 332.5K BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does ASME mean?\u003c\/strong\u003e\u003cbr\u003eA: ASME means the heater is built to a recognized pressure vessel construction standard. ASME heaters are commonly used for commercial, public, or code-sensitive pool and spa installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of cupro-nickel?\u003c\/strong\u003e\u003cbr\u003eA: Cupro-nickel provides added resistance against aggressive water conditions compared with standard copper. It is a strong option for saltwater pools, spas, and heavier-use applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the benefit of bronze headers?\u003c\/strong\u003e\u003cbr\u003eA: Bronze headers provide added strength and durability compared with standard residential header materials, making them suitable for more demanding installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does #50 mean?\u003c\/strong\u003e\u003cbr\u003eA: The #50 designation refers to the burner orifice configuration for this natural gas heater model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater include ProTek Shield?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model includes the ProTek Shield Module for added corrosion protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The heater includes a digital control system for temperature adjustment, monitoring, and service diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used on a saltwater pool?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The cupro-nickel exchanger makes it a strong option for saltwater applications, but proper water chemistry must still be maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters must be installed by a qualified professional to ensure proper gas, electrical, venting, water flow, and bonding compliance.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/6000.75.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Digital heater brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/AWSProd\/sites\/raypakcom\/documents\/241236.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":52762971799862,"sku":"RAY017401 -H","price":5152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/raypak-336a-digital-natural-gas-heater-bronze-header-cupronickel-b-r336a-en-x-017401-6000-9000-elevation-pool-supply-depot-6703080_e4d6ced8-332d-4817-92b5-42a477e4bd09.webp?v=1792463881"},{"product_id":"pentair-mastertemp-asme-250-heater-natural-gas-250k-btu-460771","title":"Pentair Mastertemp ASME 250 Heater Natural Gas, 250K BTU | 460771","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp ASME 250 Natural Gas Heater delivers fast, efficient pool and spa heating in a compact, commercial-ready design. With 250,000 BTU heating performance, ASME certification, and natural gas operation, this heater is built for demanding residential, commercial, and code-compliant installations.\u003c\/p\u003e\n\u003cp\u003eDesigned for convenience and reliability, the MasterTemp 460771 features digital controls, a rotating display, low NOx emissions, quiet operation, and a durable rustproof exterior. Its ASME-certified construction and bronze header design make it a strong choice for hotels, apartments, condos, schools, community pools, and high-end residential pools where dependable heating matters.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommercial pools and spas\u003c\/p\u003e\n\u003cp\u003eApartment, condo, hotel, and motel pools\u003c\/p\u003e\n\u003cp\u003eSchools, parks, and community aquatic facilities\u003c\/p\u003e\n\u003cp\u003eHigh-end residential pools requiring ASME-rated equipment\u003c\/p\u003e\n\u003cp\u003ePool owners wanting fast heat-up and efficient natural gas performance\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e250,000 BTU Heating Capacity:\u003c\/strong\u003e Provides strong heating performance for pools and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eASME Certified:\u003c\/strong\u003e Suitable for commercial and code-compliant applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Gas Operation:\u003c\/strong\u003e Designed for natural gas pool and spa heating systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow NOx Certified:\u003c\/strong\u003e Eco-friendly heater design that meets low-emission standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Controls:\u003c\/strong\u003e Easy-to-use interface for simple temperature control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRotating Digital Display:\u003c\/strong\u003e Allows easier viewing depending on equipment pad layout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Cabinet Design:\u003c\/strong\u003e Fits into many equipment pad layouts while delivering high performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRustproof Composite Exterior:\u003c\/strong\u003e Built to handle outdoor equipment pad conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBronze Header Design:\u003c\/strong\u003e ASME configuration includes bronze header construction for commercial durability and serviceability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndoor \/ Outdoor Application:\u003c\/strong\u003e Listed for commercial, indoor, outdoor, pool, and spa applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp ASME 250 is built for pool owners and property managers who need dependable heat without unnecessary complexity. Its 250K BTU output helps reduce wait times, while the digital controls make daily operation straightforward.\u003c\/p\u003e\n\u003cp\u003eThe ASME-certified design makes this model especially useful for commercial and regulated installations. Low NOx performance, efficient operation up to 84%, and a compact cabinet help balance performance, compliance, and equipment pad space.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMasterTemp ASME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e460771\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e460771\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ Barcode\u003c\/td\u003e\n\u003ctd\u003e788379788414\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input\u003c\/td\u003e\n\u003ctd\u003e250,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eASME Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eLow NOx Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V \/ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase\u003c\/td\u003e\n\u003ctd\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Width\u003c\/td\u003e\n\u003ctd\u003e23.02 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Depth\u003c\/td\u003e\n\u003ctd\u003e32.61 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Height\u003c\/td\u003e\n\u003ctd\u003e28.15 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd\u003e144 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePool, Spa, Commercial, Indoor, Outdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eUp to 84%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e25 GPM \/ 120 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003eApprox. 5 A at 120 VAC \/ 2.5 A at 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection\u003c\/td\u003e\n\u003ctd\u003e2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the Pentair 460771 heater natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: This model is designed for natural gas. For propane installations, a different model is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater ASME certified?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The Pentair MasterTemp 460771 is an ASME-certified heater, making it suitable for many commercial and code-compliant pool and spa applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used for a residential pool?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it can be used for residential applications, but it is especially suited for commercial or high-demand installations where ASME certification is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size is this heater?\u003c\/strong\u003e\u003cbr\u003eA: The cabinet measures approximately 23.02 in. wide x 32.61 in. deep x 28.15 in. high.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The MasterTemp 460771 includes digital controls and a rotating digital display for easier operation and viewing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a low-emissions heater?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The MasterTemp heater is listed as Low NOx certified, making it a more environmentally friendly gas heater option.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/60126269\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | MasterTemp High Performance Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/mastertemp-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp1\/mastertemp-max-e-therm-heater-direct-air-intake-duct-3-inch-pvc-pipe-kit-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/archive\/Pentair%20MasterTemp%20Heater%20Submittal%20Data.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Submittal Data\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52762982908214,"sku":"460771","price":3969.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/PEN460771_0.jpg?v=1755537908"},{"product_id":"jandy-jxiq-natural-gas-heater-versaflo-400k-btu-copper-exchanger-jxiq400nk","title":"Jandy JXiQ Natural Gas Heater, Versaflo, 400K BTU, Copper Exchanger | JXIQ400NK","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Jandy JXiQ400NK is a 400K BTU natural gas pool and spa heater designed for fast heat-up, efficient operation, and modern equipment pad performance. This model includes VersaFlo integrated bypass technology and a copper heat exchanger, making it a strong option for residential pool and spa systems that need powerful heating with smart flow management.\u003c\/p\u003e\n\u003cp\u003eThe JXiQ platform is built for installation ease, compact equipment pads, and convenient operation. It also supports modern Jandy automation features when paired with compatible AquaLink \/ iAquaLink systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eLarge residential in-ground pools, pool and spa combinations, natural gas equipment pad installations, and customers replacing a compatible 400K BTU natural gas heater.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e400K BTU natural gas pool and spa heater\u003c\/p\u003e\n\u003cp\u003eVersaFlo integrated bypass technology\u003c\/p\u003e\n\u003cp\u003eCopper heat exchanger\u003c\/p\u003e\n\u003cp\u003eCompact JXiQ heater design\u003c\/p\u003e\n\u003cp\u003eSMART sensor technology for performance monitoring\u003c\/p\u003e\n\u003cp\u003eAutomation-ready with compatible Jandy AquaLink \/ iAquaLink systems\u003c\/p\u003e\n\u003cp\u003eDigital user interface for heater control and diagnostics\u003c\/p\u003e\n\u003cp\u003eLow NOx emissions design\u003c\/p\u003e\n\u003cp\u003eDesigned for pool and spa heating applications\u003c\/p\u003e\n\u003cp\u003eProfessional installation strongly recommended\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Jandy JXiQ400NK provides high-output heating for larger pools and pool\/spa combinations. The 400K BTU rating helps deliver fast heat-up times, while the VersaFlo integrated bypass helps improve hydraulic efficiency by managing water flow through the heater.\u003c\/p\u003e\n\u003cp\u003eThe copper heat exchanger provides effective heat transfer for standard pool water applications, and the compact heater design helps simplify installation on crowded equipment pads. When connected to compatible Jandy automation, users can control heater operation through AquaLink \/ iAquaLink systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eJandy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eJXiQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa Gas Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd\u003eJXIQ400NK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003e400K BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBypass Feature\u003c\/td\u003e\n\u003ctd\u003eVersaFlo Integrated Bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePool and Spa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatibility\u003c\/td\u003e\n\u003ctd\u003eCompatible with select Jandy AquaLink \/ iAquaLink systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical\u003c\/td\u003e\n\u003ctd\u003e115V \/ 230V auto-sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Connection\u003c\/td\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e126 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd\u003e052337290845\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e39.8 x 23.3 x 28.5 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eConfirm Before Ordering\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePlease confirm fuel type, BTU size, gas line sizing, electrical requirements, plumbing configuration, venting requirements, automation compatibility, and local code requirements before ordering. This model is natural gas and is not the propane version.\u003c\/p\u003e\n\u003cp\u003eProfessional installation by a qualified pool heater technician or licensed gas professional is strongly recommended. Warranty coverage may depend on proper installation, documentation, and Jandy \/ Fluidra warranty requirements.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the JXIQ400NK natural gas or propane?\u003c\/strong\u003e\u003cbr\u003eA: The JXIQ400NK is the natural gas version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is rated at 400K BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this model include VersaFlo?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model includes VersaFlo integrated bypass technology.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What heat exchanger does this heater use?\u003c\/strong\u003e\u003cbr\u003eA: This listing is for the copper heat exchanger version.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this heater be used for both pools and spas?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The Jandy JXiQ400NK is designed for pool and spa heating applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it connect to Jandy automation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The JXiQ heater platform is automation-ready with compatible Jandy AquaLink \/ iAquaLink systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this require professional installation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Gas pool heaters should be installed by a qualified pool professional or licensed gas technician.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.fluidrausa.com\/-\/media\/zodiac\/global\/downloads\/jandy\/heating\/h0780200.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":52976959357238,"sku":"JXiQ400NK","price":3799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/jandy-jxiq-natural-gas-heater-versaflo-400k-btu-copper-exchanger-jxiq400nk.png?v=1792647752"},{"product_id":"pentair-mastertemp-125-high-performance-heater-125-000-btus-ec-462024","title":"Pentair MasterTemp 125 High Performance Heater 125,000 BTUs, Natural Gas | EC-462024","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp 125 High Performance Heater | EC-462024 is a compact natural gas pool and spa heater designed for efficient heating in smaller residential pool and spa systems. With 125,000 BTU heating capacity, this model is ideal for smaller inground pools, above-ground pools, spas, and pool\/spa combinations that need dependable heat in a smaller heater footprint.\u003c\/p\u003e\n\u003cp\u003eThe MasterTemp 125 platform is built with advanced pre-mixed gas combustion technology, digital controls, electronic ignition, and a compact cabinet. It is designed for pools up to approximately 15,000 gallons, depending on climate, pool cover use, desired temperature rise, and installation conditions.\u003c\/p\u003e\n\u003cp\u003eThis natural gas model is commonly listed as EC-462024, with related Pentair references including 462024 and 461059, depending on channel and part listing.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSmaller residential pools\u003c\/p\u003e\n\u003cp\u003eAbove-ground pools\u003c\/p\u003e\n\u003cp\u003eSmall inground pools\u003c\/p\u003e\n\u003cp\u003eSpas and hot tubs\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eCustomers wanting compact heater sizing\u003c\/p\u003e\n\u003cp\u003eReplacing older small natural gas heaters\u003c\/p\u003e\n\u003cp\u003eLow NOx heater applications\u003c\/p\u003e\n\u003cp\u003eEquipment pads with limited space\u003c\/p\u003e\n\u003cp\u003eProfessional pool heater installations\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e125,000 BTU heating capacity:\u003c\/strong\u003e provides reliable heat for smaller pools and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural gas operation:\u003c\/strong\u003e designed for properties with compatible natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact MasterTemp 125 design:\u003c\/strong\u003e easier to position on smaller or tighter equipment pads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for pools up to approximately 15,000 gallons:\u003c\/strong\u003e ideal for smaller residential applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePre-mixed gas combustion technology:\u003c\/strong\u003e supports fast and efficient heating performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e82% thermal efficiency:\u003c\/strong\u003e efficient heater performance for its size class.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow NOx design:\u003c\/strong\u003e engineered for cleaner combustion and reduced emissions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic ignition:\u003c\/strong\u003e reliable startup without a standing pilot light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital LCD display \/ controller:\u003c\/strong\u003e provides easy temperature control and operating feedback.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRotating digital display:\u003c\/strong\u003e improves visibility and service access during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1-1\/2\" plumbing connections:\u003c\/strong\u003e suited for smaller pool and spa plumbing systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlug-in power cord reference:\u003c\/strong\u003e commonly listed with a 110V cord for simplified electrical connection where code-compliant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion and UV-resistant housing:\u003c\/strong\u003e designed for outdoor pool equipment environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuiet operation:\u003c\/strong\u003e supports a more comfortable poolside environment.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair EC-462024 MasterTemp 125 Natural Gas Heater is designed to bring MasterTemp performance to smaller pools and spas. Its 125K BTU output provides dependable heating without oversizing the system, making it a practical choice for compact installations and smaller bodies of water.\u003c\/p\u003e\n\u003cp\u003eThe digital controller makes operation simple, while the rotating display improves service access. Its compact cabinet and 1-1\/2\" plumbing connections help simplify installation for smaller pool systems.\u003c\/p\u003e\n\u003cp\u003eFor pool professionals, the MasterTemp 125 offers a dependable natural gas heating option with efficient combustion, Low NOx performance, electronic ignition, and a service-friendly design.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003ePentair MasterTemp 125 High Performance Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMasterTemp 125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eEC-462024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Part Numbers\u003c\/td\u003e\n\u003ctd\u003e462024, 461059\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eEC-462024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ GTIN\u003c\/td\u003e\n\u003ctd\u003e788379887308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and spa gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eNatural gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input\u003c\/td\u003e\n\u003ctd\u003e125,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Class\u003c\/td\u003e\n\u003ctd\u003e125K BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Pool Size\u003c\/td\u003e\n\u003ctd\u003eUp to approx. 15,000 gallons, depending on conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic ignition \/ hot surface ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital LCD display \/ controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Panel\u003c\/td\u003e\n\u003ctd\u003eRotating digital display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions Rating\u003c\/td\u003e\n\u003ctd\u003eLow NOx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustion System\u003c\/td\u003e\n\u003ctd\u003ePre-mixed gas combustion technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Efficiency\u003c\/td\u003e\n\u003ctd\u003e82%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connection\u003c\/td\u003e\n\u003ctd\u003e1-1\/2\" intake and discharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Line Reference\u003c\/td\u003e\n\u003ctd\u003e3\/4\" gas line up to 50 ft from source, depending on installation requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Reference\u003c\/td\u003e\n\u003ctd\u003e110V plug-in cord common reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Type\u003c\/td\u003e\n\u003ctd\u003eCorrosion and UV-resistant housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions\u003c\/td\u003e\n\u003ctd\u003e21\" W x 20.85\" D x 23\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eSmaller inground pools, above-ground pools, spas, and pool\/spa systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Location\u003c\/td\u003e\n\u003ctd\u003eOutdoor or approved properly vented indoor installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Category\u003c\/td\u003e\n\u003ctd\u003ePool heaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e110 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e36 x 22.5 x 25 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 × Pentair MasterTemp 125 natural gas pool and spa heater\u003c\/li\u003e \u003cli\u003eIntegrated digital LCD controller\u003c\/li\u003e \u003cli\u003eElectronic ignition system\u003c\/li\u003e \u003cli\u003eInternal heat exchanger and combustion system\u003c\/li\u003e \u003cli\u003ePlug-in power cord, where supplied by manufacturer packaging\u003c\/li\u003e \u003cli\u003eManufacturer-supplied installation documentation\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNatural gas line, gas shutoff valve, regulator if required, electrical outlet, bonding materials, venting components, plumbing valves, unions, check valves, pressure relief valve if required by local code, equipment pad materials, and installation labor are sold separately unless specifically included by the supplier.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater is designed for compatible natural gas pool and spa heating systems.\u003c\/p\u003e\n\u003cp\u003eCommon application references include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSmaller residential inground pools\u003c\/li\u003e \u003cli\u003eAbove-ground pools\u003c\/li\u003e \u003cli\u003eSpas and hot tubs\u003c\/li\u003e \u003cli\u003ePool\/spa combination systems\u003c\/li\u003e \u003cli\u003eNatural gas equipment pads\u003c\/li\u003e \u003cli\u003eReplacing compatible 125K BTU natural gas heaters\u003c\/li\u003e \u003cli\u003eSystems requiring compact heater size and 1-1\/2\" plumbing\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003eAlways confirm fuel type, BTU requirement, gas line sizing, regulator requirements, electrical service, water flow, venting needs, elevation requirements, plumbing size, and local code requirements before ordering.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater must be installed by a qualified pool professional, licensed gas technician, or licensed contractor as required by local code. Proper installation requires correct natural gas supply sizing, gas pressure verification, electrical connection, bonding, grounding, water flow verification, plumbing layout, combustion air, and venting where required.\u003c\/p\u003e\n\u003cp\u003eBefore installation, confirm that the fuel type is natural gas and that the gas supply can support a 125,000 BTU heater.\u003c\/p\u003e\n\u003cp\u003eWater chemistry must be maintained within recommended ranges to protect the heater and preserve performance. Improper water balance, poor flow, incorrect gas pressure, or improper installation can damage the heater and may void warranty coverage.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the Pentair EC-462024?\u003c\/strong\u003e\u003cbr\u003eA: It is a Pentair MasterTemp 125 natural gas pool and spa heater rated at 125,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the SKU?\u003c\/strong\u003e\u003cbr\u003eA: The SKU is EC-462024.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the UPC \/ GTIN?\u003c\/strong\u003e\u003cbr\u003eA: The UPC \/ GTIN is 788379887308.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What related part numbers are associated with this heater?\u003c\/strong\u003e\u003cbr\u003eA: Related references include 462024 and 461059.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What fuel type does this heater use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a propane heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This is the natural gas model. Propane versions use different model numbers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 125,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size pool is this heater designed for?\u003c\/strong\u003e\u003cbr\u003eA: It is commonly recommended for pools up to approximately 15,000 gallons, depending on climate, desired temperature rise, and pool cover use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater Low NOx?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model is commonly listed as a Low NOx heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It uses electronic ignition \/ hot surface ignition and does not require a standing pilot light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It includes a digital LCD display \/ controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size plumbing does it use?\u003c\/strong\u003e\u003cbr\u003eA: It commonly uses 1-1\/2\" plumbing connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater compact?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The MasterTemp 125 is designed as a compact heater for smaller pools and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should this heater be professionally installed?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Professional installation is strongly recommended because this heater requires proper gas, electrical, plumbing, venting, bonding, and safety setup.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp-125\/brochure\/mastertemp125-pool-heater-brochure-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: MasterTemp 125 High Performance Heater - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp-125\/manual\/mastertemp125-pool-and-spa-heater-installation-and-users-guide-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp 125 Heater Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":53264571728182,"sku":"EC-462024","price":2249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/PENEC462024_4.avif?v=1775196506"},{"product_id":"pentair-mastertemp-250-high-performance-pool-and-spa-heater-250-ec-462026","title":"Pentair MasterTemp 250 High Performance Pool \u0026 Spa Heater 250,000 BTUs, Natural Gas | EC-462026","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp 250 High Performance Pool \u0026amp; Spa Heater | EC-462026 is a compact, high-performance natural gas heater designed for fast, reliable heating in residential pool and spa systems. With 250,000 BTU heating capacity, this model is a strong option for medium-size pools, spas, and pool\/spa combinations that need dependable heat without stepping up to a larger 400K BTU heater.\u003c\/p\u003e\n\u003cp\u003eThe MasterTemp series is known for quiet operation, a compact footprint, digital controls, and efficient performance. This natural gas model uses electronic ignition, Low NOx combustion, and a copper heat exchanger to deliver fast water heating and easy system control.\u003c\/p\u003e\n\u003cp\u003eThe EC-462026 is commonly cross-referenced with Pentair part number 460732 and is listed as the 250K BTU natural gas MasterTemp model.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eResidential inground pools\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eMedium-size pool heating applications\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eFast spa heat-up applications\u003c\/p\u003e\n\u003cp\u003eReplacing older natural gas heaters\u003c\/p\u003e\n\u003cp\u003eCustomers wanting digital heater controls\u003c\/p\u003e\n\u003cp\u003eLow NOx heater replacement applications\u003c\/p\u003e\n\u003cp\u003eCompact equipment pad installations\u003c\/p\u003e\n\u003cp\u003ePool owners wanting quiet heater operation\u003c\/p\u003e\n\u003cp\u003eProfessional pool heater installations\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e250,000 BTU heating capacity:\u003c\/strong\u003e provides dependable heat for compatible pools and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural gas operation:\u003c\/strong\u003e designed for properties with compatible natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow NOx certified design:\u003c\/strong\u003e engineered for cleaner combustion and reduced emissions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic ignition:\u003c\/strong\u003e reliable startup without a standing pilot light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital control display:\u003c\/strong\u003e easy-to-use interface for temperature control and system monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRotating control panel:\u003c\/strong\u003e display can rotate for easier viewing and service access in different installation layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact cabinet design:\u003c\/strong\u003e helps fit tight equipment pads and replacement installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper heat exchanger:\u003c\/strong\u003e provides efficient heat transfer for standard pool and spa heating applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolymer headers:\u003c\/strong\u003e corrosion-resistant header design for pool and spa water environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRustproof exterior cabinet:\u003c\/strong\u003e built for outdoor pool equipment environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuiet operation:\u003c\/strong\u003e designed to reduce noise around the pool equipment area.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomation compatible:\u003c\/strong\u003e works with compatible pool and spa automation systems when properly configured.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair EC-462026 MasterTemp 250 Natural Gas Heater helps extend the swim season and makes spa use more comfortable by delivering fast, dependable water heating. Its 250K BTU output offers a balanced solution for many residential pools and spas where a smaller heater may be underpowered and a 400K heater may be unnecessary.\u003c\/p\u003e\n\u003cp\u003eThe digital controls and rotating display make operation simple, while the compact cabinet helps fit equipment pads where space is limited. Low NOx combustion supports cleaner operation, and the copper heat exchanger provides efficient heat transfer for standard pool and spa applications.\u003c\/p\u003e\n\u003cp\u003eFor pool professionals, the MasterTemp 250 provides a dependable Pentair heater platform with strong performance, easy service access, and proven residential heating capability.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003ePentair MasterTemp 250 High Performance Pool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMasterTemp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eEC-462026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Part Number\u003c\/td\u003e\n\u003ctd\u003e460732\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eEC-462026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ GTIN\u003c\/td\u003e\n\u003ctd\u003e788379887322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and spa gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eNatural gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input\u003c\/td\u003e\n\u003ctd\u003e250,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Class\u003c\/td\u003e\n\u003ctd\u003e250K BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic ignition \/ hot surface ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital control display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Panel\u003c\/td\u003e\n\u003ctd\u003eRotating control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions Rating\u003c\/td\u003e\n\u003ctd\u003eLow NOx certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustion System\u003c\/td\u003e\n\u003ctd\u003ePremix combustion technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger Material\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240V, depending on installation configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connection\u003c\/td\u003e\n\u003ctd\u003e2\" water connections \/ unions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Location\u003c\/td\u003e\n\u003ctd\u003eOutdoor or approved properly vented indoor installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Type\u003c\/td\u003e\n\u003ctd\u003eRustproof composite exterior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions\u003c\/td\u003e\n\u003ctd\u003e21\" L x 21\" W x 28\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eResidential inground pool and spa systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatibility\u003c\/td\u003e\n\u003ctd\u003eCompatible with pool and spa automation systems when properly configured\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Category\u003c\/td\u003e\n\u003ctd\u003ePool heaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e25 GPM \/ 120 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e153 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e159 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e36 x 22.5 x 30 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 × Pentair MasterTemp 250 natural gas pool and spa heater\u003c\/li\u003e \u003cli\u003eIntegrated digital control display\u003c\/li\u003e \u003cli\u003eElectronic ignition system\u003c\/li\u003e \u003cli\u003eInternal copper heat exchanger and header assembly\u003c\/li\u003e \u003cli\u003eManufacturer-supplied installation documentation\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNatural gas line, gas shutoff valve, regulator if required, electrical wiring, bonding materials, venting components, plumbing valves, unions, check valves, pressure relief valve if required by local code, equipment pad materials, automation wiring, and installation labor are sold separately unless specifically included by the supplier.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater is designed for compatible natural gas pool and spa heating systems.\u003c\/p\u003e\n\u003cp\u003eCommon application references include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential inground pools\u003c\/li\u003e \u003cli\u003ePool\/spa combination systems\u003c\/li\u003e \u003cli\u003eNatural gas equipment pads\u003c\/li\u003e \u003cli\u003eReplacing compatible 250K BTU natural gas heaters\u003c\/li\u003e \u003cli\u003eCompact heater retrofit installations\u003c\/li\u003e \u003cli\u003eLow NOx natural gas heating applications\u003c\/li\u003e \u003cli\u003eAutomation-connected pool and spa systems\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003eAlways confirm fuel type, BTU requirement, gas line sizing, regulator requirements, electrical service, water flow, venting needs, elevation requirements, and local code requirements before ordering.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater must be installed by a qualified pool professional, licensed gas technician, or licensed contractor as required by local code. Proper installation requires correct natural gas supply sizing, gas pressure verification, electrical wiring, bonding, grounding, water flow verification, plumbing layout, combustion air, and venting where required.\u003c\/p\u003e\n\u003cp\u003eBefore installation, confirm that the fuel type is natural gas and that the gas supply can support a 250,000 BTU heater.\u003c\/p\u003e\n\u003cp\u003eWater chemistry must be maintained within recommended ranges to protect the copper heat exchanger and preserve heater performance. Improper water balance, poor flow, incorrect gas pressure, or improper installation can damage the heater and may void warranty coverage.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the Pentair EC-462026?\u003c\/strong\u003e\u003cbr\u003eA: It is a Pentair MasterTemp 250 natural gas pool and spa heater rated at 250,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the SKU?\u003c\/strong\u003e\u003cbr\u003eA: The SKU is EC-462026.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the UPC \/ GTIN?\u003c\/strong\u003e\u003cbr\u003eA: The UPC \/ GTIN is 788379887322.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the related Pentair part number?\u003c\/strong\u003e\u003cbr\u003eA: The related part number is 460732.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What fuel type does this heater use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a propane heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This is the natural gas model. Propane versions use different model numbers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 250,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this Low NOx certified?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This MasterTemp model is commonly listed as Low NOx certified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It uses electronic ignition \/ hot surface ignition and does not require a standing pilot light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It includes a digital control display with user-friendly operation and status monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the control panel rotatable?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The control panel can rotate for easier viewing and installation access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What heat exchanger does this model use?\u003c\/strong\u003e\u003cbr\u003eA: This standard MasterTemp model uses a copper heat exchanger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater compact?\u003c\/strong\u003e\u003cbr\u003eA: Yes. MasterTemp heaters are known for a compact footprint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this connect to pool automation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can work with compatible pool and spa automation systems when properly installed and configured.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should this heater be professionally installed?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Professional installation is strongly recommended because this heater requires proper gas, electrical, plumbing, venting, bonding, and safety setup.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/60126269\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | MasterTemp High Performance Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/mastertemp-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp1\/mastertemp-max-e-therm-heater-direct-air-intake-duct-3-inch-pvc-pipe-kit-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/archive\/Pentair%20MasterTemp%20Heater%20Submittal%20Data.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Submittal Data\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":53264589455670,"sku":"EC-462026","price":3739.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/pentair-mastertemp-250-high-performance-pool-and-spa-heater-250-ec-462026.jpg?v=1792648223"},{"product_id":"pentair-mastertemp-400k-high-performance-pool-and-spa-heater-ec-462028","title":"Pentair MasterTemp 400K High Performance Pool \u0026 Spa Heater Natural Gas | EC-462028","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair MasterTemp 400K High Performance Pool \u0026amp; Spa Heater | EC-462028 is a powerful natural gas heater designed for fast, dependable heating in residential pool and spa systems. With 400,000 BTU heating capacity, this model is ideal for larger pools, spas, and pool\/spa combinations that need rapid heat-up performance.\u003c\/p\u003e\n\u003cp\u003eThe MasterTemp series is known for its compact footprint, quiet operation, energy-efficient performance, and user-friendly digital controls. This natural gas model uses premix combustion technology, electronic ignition, and a copper heat exchanger to deliver efficient heat transfer and reliable operation.\u003c\/p\u003e\n\u003cp\u003eIts rotatable digital display and compact cabinet make installation and service easier on many equipment pads, while Low NOx operation helps meet modern emissions requirements.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eResidential inground pools\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eLarger pools requiring fast heat-up\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eReplacing older natural gas heaters\u003c\/p\u003e\n\u003cp\u003eCustomers wanting digital heater controls\u003c\/p\u003e\n\u003cp\u003eLow NOx heater replacement applications\u003c\/p\u003e\n\u003cp\u003eCompact equipment pad installations\u003c\/p\u003e\n\u003cp\u003ePool owners wanting quiet heater operation\u003c\/p\u003e\n\u003cp\u003eProfessional pool heater installations\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e400,000 BTU heating capacity:\u003c\/strong\u003e delivers strong heating performance for pools and spas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural gas operation:\u003c\/strong\u003e designed for properties with compatible natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow NOx certified design:\u003c\/strong\u003e engineered for cleaner combustion and reduced emissions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremix combustion technology:\u003c\/strong\u003e supports fast and efficient warm-ups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectronic ignition:\u003c\/strong\u003e reliable startup without a standing pilot light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital control display:\u003c\/strong\u003e easy-to-use interface for temperature control and system monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRotating control panel:\u003c\/strong\u003e controls can rotate to multiple positions for easier viewing and service access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact cabinet design:\u003c\/strong\u003e helps fit smaller or crowded equipment pads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRustproof composite exterior:\u003c\/strong\u003e built for outdoor pool equipment environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuiet operation:\u003c\/strong\u003e designed for a more comfortable poolside experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper heat exchanger:\u003c\/strong\u003e provides efficient heat transfer for standard pool and spa applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomation compatible:\u003c\/strong\u003e works with compatible pool and spa automation systems when properly configured.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Pentair EC-462028 MasterTemp 400K Natural Gas Heater helps extend the swim season and makes spas more enjoyable by delivering rapid water heating. Its 400K BTU output provides strong heat recovery, making it a popular choice for pool\/spa combinations and larger residential pool systems.\u003c\/p\u003e\n\u003cp\u003eThe digital display and indicator lights make operation simple, while the rotating control panel helps installers position the controls where they are easiest to access. The compact cabinet is useful for tight equipment pads, and the rustproof exterior supports long-term outdoor performance.\u003c\/p\u003e\n\u003cp\u003eFor pool professionals, the MasterTemp platform provides a dependable, service-friendly natural gas heater with proven Pentair performance and strong residential heating capacity.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003ePentair MasterTemp 400K High Performance Pool \u0026amp; Spa Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMasterTemp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eEC-462028\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Part Number\u003c\/td\u003e\n\u003ctd\u003e460736\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eEC-462028\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC \/ GTIN\u003c\/td\u003e\n\u003ctd\u003e788379887346\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and spa gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eNatural gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input\u003c\/td\u003e\n\u003ctd\u003e400,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Class\u003c\/td\u003e\n\u003ctd\u003e400K BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eElectronic ignition \/ hot surface ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital control display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Panel\u003c\/td\u003e\n\u003ctd\u003eRotating control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmissions Rating\u003c\/td\u003e\n\u003ctd\u003eLow NOx certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustion System\u003c\/td\u003e\n\u003ctd\u003ePremix combustion technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger Material\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material Reference\u003c\/td\u003e\n\u003ctd\u003ePolymer headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240V, depending on installation configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlumbing Connection\u003c\/td\u003e\n\u003ctd\u003e2\" water connections \/ unions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Location\u003c\/td\u003e\n\u003ctd\u003eOutdoor or approved properly vented indoor installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet Type\u003c\/td\u003e\n\u003ctd\u003eRustproof composite exterior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox. Dimensions\u003c\/td\u003e\n\u003ctd\u003e21\" L x 21\" W x 28\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePool Type\u003c\/td\u003e\n\u003ctd\u003eResidential inground pool and spa systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatibility\u003c\/td\u003e\n\u003ctd\u003eCompatible with pool and spa automation systems when properly configured\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Category\u003c\/td\u003e\n\u003ctd\u003ePool heaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e159 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e36 x 22.5 x 30 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 × Pentair MasterTemp 400K natural gas pool and spa heater\u003c\/li\u003e \u003cli\u003eIntegrated digital control display\u003c\/li\u003e \u003cli\u003eElectronic ignition system\u003c\/li\u003e \u003cli\u003ePremix combustion burner system\u003c\/li\u003e \u003cli\u003eInternal copper heat exchanger and header assembly\u003c\/li\u003e \u003cli\u003eManufacturer-supplied installation documentation\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNatural gas line, gas shutoff valve, regulator if required, electrical wiring, bonding materials, venting components, plumbing valves, unions, check valves, pressure relief valve if required by local code, equipment pad materials, automation wiring, and installation labor are sold separately unless specifically included by the supplier.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater is designed for compatible natural gas pool and spa heating systems.\u003c\/p\u003e\n\u003cp\u003eCommon application references include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential inground pools\u003c\/li\u003e \u003cli\u003ePool\/spa combination systems\u003c\/li\u003e \u003cli\u003eNatural gas equipment pads\u003c\/li\u003e \u003cli\u003eReplacing compatible 400K BTU natural gas heaters\u003c\/li\u003e \u003cli\u003eCompact heater retrofit installations\u003c\/li\u003e \u003cli\u003eLow NOx natural gas heating applications\u003c\/li\u003e \u003cli\u003eAutomation-connected pool and spa systems\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003eAlways confirm fuel type, BTU requirement, gas line sizing, regulator requirements, electrical service, water flow, venting needs, elevation requirements, and local code requirements before ordering.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater must be installed by a qualified pool professional, licensed gas technician, or licensed contractor as required by local code. Proper installation requires correct natural gas supply sizing, gas pressure verification, electrical wiring, bonding, grounding, water flow verification, plumbing layout, combustion air, and venting where required.\u003c\/p\u003e\n\u003cp\u003eBefore installation, confirm that the fuel type is natural gas and that the gas supply can support a 400,000 BTU heater.\u003c\/p\u003e\n\u003cp\u003eWater chemistry must be maintained within recommended ranges to protect the copper heat exchanger and preserve heater performance. Improper water balance, poor flow, incorrect gas pressure, or improper installation can damage the heater and may void warranty coverage.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the Pentair EC-462028?\u003c\/strong\u003e\u003cbr\u003eA: It is a Pentair MasterTemp 400K natural gas pool and spa heater rated at 400,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the SKU?\u003c\/strong\u003e\u003cbr\u003eA: The SKU is EC-462028.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the UPC \/ GTIN?\u003c\/strong\u003e\u003cbr\u003eA: The UPC \/ GTIN is 788379887346.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the related Pentair part number?\u003c\/strong\u003e\u003cbr\u003eA: The related part number is 460736.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What fuel type does this heater use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a propane heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This is the natural gas model. Propane versions use different model numbers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This heater is rated at 400,000 BTU.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this Low NOx certified?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This MasterTemp model is commonly listed as Low NOx certified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it have electronic ignition?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It uses electronic ignition \/ hot surface ignition and does not require a standing pilot light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this heater have digital controls?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It includes a digital control display with user-friendly operation and status monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the control panel rotatable?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The control panel can rotate to multiple positions for easier viewing and installation access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What heat exchanger does this model use?\u003c\/strong\u003e\u003cbr\u003eA: This standard MasterTemp model uses a copper heat exchanger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this heater compact?\u003c\/strong\u003e\u003cbr\u003eA: Yes. MasterTemp heaters are known for a compact footprint, commonly referenced around 21\" x 21\" x 28\" for this model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this connect to pool automation?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can work with compatible pool and spa automation systems when properly installed and configured.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Should this heater be professionally installed?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Professional installation is strongly recommended because this heater requires proper gas, electrical, plumbing, venting, bonding, and safety setup.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/3145380\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | Gas Pool Heaters Family Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/online.flippingbook.com\/view\/60126269\/\" target=\"_blank\" rel=\"noopener\"\u003eSell sheet: Brochure | MasterTemp High Performance Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/mastertemp-heater-manual-english.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp Installation and User's Guide - English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp1\/mastertemp-max-e-therm-heater-direct-air-intake-duct-3-inch-pvc-pipe-kit-installation-instructions.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: MasterTemp and Max-E-Therm Direct Air Intake Duct Kit Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/heater-new-installation-checklist.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Heater Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.pentair.com\/content\/dam\/extranet\/nam\/pentair-pool\/residential\/heaters\/mastertemp\/manual\/archive\/Pentair%20MasterTemp%20Heater%20Submittal%20Data.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Submittal Data\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":53264606921014,"sku":"EC-462028","price":4789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/PENEC462028_5.avif?v=1767807642"},{"product_id":"jandy-jxiq-natural-gas-heater-versaflo-260k-btu-copper-exchanger-jxiq260nk","title":"Jandy JXiQ Natural Gas Heater, Versaflo, 260K BTU, Copper Exchanger | JXIQ260NK","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Jandy JXiQ Natural Gas Heater with VersaFlo | JXIQ260NK is a smart, compact pool and spa heater designed for efficient heating, advanced diagnostics, and professional-grade installation. With 260,000 BTU natural gas heating performance, this model is a strong choice for residential pools, spas, and pool\/spa combination systems that need reliable heat output without stepping up to a full 400K BTU heater.\u003c\/p\u003e\n\u003cp\u003eThis JXiQ model includes VersaFlo Integrated Bypass technology, which helps reduce hydraulic restriction by allowing water to bypass the heat exchanger when the heater is not actively heating. This can improve circulation efficiency and reduce unnecessary pump workload in properly designed systems.\u003c\/p\u003e\n\u003cp\u003eThe JXiQ platform also includes SMART sensor technology, self-diagnostics, Bluetooth® service connectivity, heat-up time estimates, low gas pressure sensing, and automation-ready control through compatible Jandy AquaLink \/ iAquaLink systems. Jandy describes the JXiQ platform as engineered for installation ease and cost-efficient operation, with SMART sensors, Bluetooth service connectivity, AquaLink compatibility, flow optimization, and heat-up time calculation features. \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eResidential inground pools\u003c\/p\u003e\n\u003cp\u003ePool and spa combination systems\u003c\/p\u003e\n\u003cp\u003eMid-size pool heating applications\u003c\/p\u003e\n\u003cp\u003eNatural gas pool heating systems\u003c\/p\u003e\n\u003cp\u003eFast spa heat-up applications\u003c\/p\u003e\n\u003cp\u003eReplacing older natural gas pool heaters\u003c\/p\u003e\n\u003cp\u003eEquipment pads with limited space\u003c\/p\u003e\n\u003cp\u003eCustomers wanting smart heater diagnostics\u003c\/p\u003e\n\u003cp\u003eSystems benefiting from integrated bypass efficiency\u003c\/p\u003e\n\u003cp\u003eJandy AquaLink \/ iAquaLink automation setups\u003c\/p\u003e\n\u003cp\u003eProfessional pool heater installations\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e260K BTU heating performance:\u003c\/strong\u003e ideal for mid-size pools, spas, and pool\/spa systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural gas operation:\u003c\/strong\u003e designed for properties with compatible natural gas service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersaFlo Integrated Bypass included:\u003c\/strong\u003e helps reduce hydraulic restriction when heating is not required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCopper heat exchanger:\u003c\/strong\u003e provides efficient heat transfer for standard pool and spa applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolymer headers:\u003c\/strong\u003e corrosion-resistant header design for residential pool heating environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJXiQ SMART sensor technology:\u003c\/strong\u003e supports proper installation, performance monitoring, and service diagnostics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth® connectivity:\u003c\/strong\u003e allows professional setup and service access through compatible tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSelf-diagnostic capability:\u003c\/strong\u003e helps identify heater status and service conditions more efficiently.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat-up time estimate:\u003c\/strong\u003e calculates and displays estimated time to reach the desired water temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow gas pressure sensor:\u003c\/strong\u003e helps prevent ignition when gas pressure is not sufficient.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuto-sensing power input:\u003c\/strong\u003e automatically adjusts to supplied power during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow-NOx design:\u003c\/strong\u003e engineered for cleaner combustion and reduced emissions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAquaLink \/ iAquaLink compatible:\u003c\/strong\u003e supports connected control through compatible Jandy automation systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Jandy JXIQ260NK delivers strong, efficient heating in a compact and service-friendly design. Its 260K BTU size is ideal for many residential pool and spa systems where a 200K heater may be undersized but a 400K heater is not required.\u003c\/p\u003e\n\u003cp\u003eThe included VersaFlo Integrated Bypass is a major advantage because it allows water to bypass the heat exchanger when heat is not needed, helping reduce pressure loss through the system. In properly designed systems, this can support better hydraulic efficiency and may help reduce pump energy use.\u003c\/p\u003e\n\u003cp\u003eThe JXiQ smart platform also gives installers and service professionals better diagnostic tools. SMART sensors, Bluetooth connectivity, self-diagnostics, low gas pressure sensing, and heat-up time estimates help simplify installation, troubleshooting, and ongoing service.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eJandy JXiQ Natural Gas Heater with VersaFlo, 260K BTU, Copper Exchanger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eJandy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eFluidra \/ Jandy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eJXiQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eJXIQ260NK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eJXIQ260NK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistributor Product Number\u003c\/td\u003e\n\u003ctd\u003eLAR-15-8519\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e052337290821\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePool and spa gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater Type\u003c\/td\u003e\n\u003ctd\u003eDigital Low-NOx gas heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Class\u003c\/td\u003e\n\u003ctd\u003e260K BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity Reference\u003c\/td\u003e\n\u003ctd\u003e260,000 BTU class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger Material\u003c\/td\u003e\n\u003ctd\u003eCopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003ePolymer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersaFlo Integrated Bypass\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Type\u003c\/td\u003e\n\u003ctd\u003eDigital smart control system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSMART Sensor Technology\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-Diagnostics\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Connectivity\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat-Up Time Estimate\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Gas Pressure Sensor\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto-Sensing Power Input\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Compatibility\u003c\/td\u003e\n\u003ctd\u003eJandy AquaLink \/ iAquaLink with compatible automation setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePool and spa heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Use\u003c\/td\u003e\n\u003ctd\u003eMid-size pools, spas, and pool\/spa systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Location\u003c\/td\u003e\n\u003ctd\u003eOutdoor equipment pad or approved properly vented installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Category\u003c\/td\u003e\n\u003ctd\u003ePool heaters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProfessional Installation Required\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturns\u003c\/td\u003e\n\u003ctd\u003eNot accepted on electronic equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Recommendation\u003c\/td\u003e\n\u003ctd\u003eFreight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115 V or 230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate (Min \/ Max)\u003c\/td\u003e\n\u003ctd\u003e30 GPM \/ 100 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e3\/4\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e120 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e23.3 x 26.5 x 22.1 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (Shipping)\u003c\/td\u003e\n\u003ctd\u003e39.8 x 23.3 x 28.5 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIncluded Components\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 × Jandy JXiQ JXIQ260NK natural gas pool and spa heater\u003c\/li\u003e \u003cli\u003eFactory-installed VersaFlo integrated bypass\u003c\/li\u003e \u003cli\u003eIntegrated smart digital control system\u003c\/li\u003e \u003cli\u003eCopper heat exchanger\u003c\/li\u003e \u003cli\u003ePolymer header assembly\u003c\/li\u003e \u003cli\u003eSMART sensor system\u003c\/li\u003e \u003cli\u003eBluetooth service connectivity hardware\u003c\/li\u003e \u003cli\u003eManufacturer-supplied installation documentation\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eGas line materials, shutoff valve, gas regulator if required, electrical wiring, bonding materials, plumbing valves, unions, venting components, equipment pad materials, automation wiring, and installation labor are sold separately unless specifically included by the supplier.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWarranty \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003e⚠️ Important Purchase Notice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis product is intended to be purchased and installed by pool professionals. Product support is not provided to homeowners.\u003c\/p\u003e\n\u003cp\u003eReturns are not accepted on this or any electronic equipment.\u003c\/p\u003e\n\u003cp\u003eDamages to product from shipping will be covered and must be reported promptly.\u003c\/p\u003e\n\u003cp\u003eTo prevent possible damage during transit, we strongly recommend selecting Freight.\u003c\/p\u003e\n\u003cp\u003eBy purchasing this item, you agree to the terms above.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis heater must be installed by a qualified pool professional, licensed gas technician, or licensed contractor as required by local code. Proper installation requires correct natural gas supply sizing, gas pressure verification, electrical wiring, bonding, grounding, water flow verification, plumbing layout, combustion air, and venting where required.\u003c\/p\u003e\n\u003cp\u003eBefore installation, confirm that the site requires a natural gas heater and that the gas supply can support a 260K BTU class pool\/spa heater. The system should also be evaluated for correct flow rate, equipment pad clearance, automation requirements, and VersaFlo setup.\u003c\/p\u003e\n\u003cp\u003eWater chemistry must be maintained within recommended ranges to protect the copper heat exchanger and connected pool equipment. Improper water balance, poor flow, incorrect gas pressure, or improper installation can damage the heater and may void warranty coverage.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the Jandy JXIQ260NK?\u003c\/strong\u003e\u003cbr\u003eA: It is a Jandy JXiQ natural gas pool and spa heater with 260K BTU class performance, copper heat exchanger, polymer headers, and VersaFlo integrated bypass.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the SKU?\u003c\/strong\u003e\u003cbr\u003eA: The SKU is JXIQ260NK.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the UPC?\u003c\/strong\u003e\u003cbr\u003eA: 052337290821\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the distributor product number?\u003c\/strong\u003e\u003cbr\u003eA: The distributor product number is LAR-15-8519.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What fuel type does this heater use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses natural gas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a propane heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This is the natural gas model. Propane versions use different model numbers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many BTUs is this heater?\u003c\/strong\u003e\u003cbr\u003eA: This model is listed as a 260K BTU class heater.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What heat exchanger does it use?\u003c\/strong\u003e\u003cbr\u003eA: This model uses a copper heat exchanger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this include VersaFlo?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This model includes VersaFlo Integrated Bypass.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does VersaFlo do?\u003c\/strong\u003e\u003cbr\u003eA: VersaFlo helps bypass water around the heat exchanger when heating is not required, reducing hydraulic restriction and improving system efficiency in properly designed installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What makes JXiQ different from standard heaters?\u003c\/strong\u003e\u003cbr\u003eA: JXiQ adds smart features such as SMART sensors, self-diagnostics, Bluetooth connectivity, low gas pressure sensing, auto-sensing power input, flow optimization, and heat-up time estimates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this connect to iAquaLink?\u003c\/strong\u003e\u003cbr\u003eA: Yes, when paired with compatible Jandy AquaLink automation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can a homeowner install this heater?\u003c\/strong\u003e\u003cbr\u003eA: No. This product is intended to be purchased and installed by pool professionals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are returns accepted on this item?\u003c\/strong\u003e\u003cbr\u003eA: No. Returns are not accepted on this or any electronic equipment.\u003c\/p\u003e\n\u003csection id=\"psd-manuals-sell-sheets\"\u003e\u003ch2\u003eManuals \u0026amp; Sell Sheets\u003c\/h2\u003e\n\u003cp\u003eManufacturer reference documents for this equipment family. Confirm your exact model and production revision before use.\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.fluidrausa.com\/-\/media\/zodiac\/global\/downloads\/jandy\/heating\/h0780200.pdf\" target=\"_blank\" rel=\"noopener\"\u003eManual: Installation and operation manual\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003c\/section\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":53388199559478,"sku":"JXIQ260NK","price":3699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/JNDJXIQ260NK_0.avif?v=1764623234"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/collections\/pentair-mastertemp-400k-btu-heater-natural-gas-460736.jpg?v=1793336351","url":"https:\/\/poolsupplydepot.net\/collections\/natural-gas-pool-heaters.oembed","provider":"Pool Supply Depot","version":"1.0","type":"link"}