Need help choosing this Raypak heater? Call 725-205-1783 or email sales@poolsupplydepot.net 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.

Product Overview

The 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.

Its 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.

Ideal For

• Above-ground swimming pools
• Spas and hot tubs
• Smaller in-ground pools
• Residential natural gas installations
• Extending the swimming season
• Replacing older 150K BTU gas heaters

Key Features

• 150,000 BTU heating capacity
• Natural gas operation
• Electronic ignition
• AFT digital thermostat and controls
• All-copper fin-tube heat exchanger
• Polymer headers for corrosion resistance
• Automatic internal water bypass
• Stainless steel burners
• Corrosion-resistant powder-coated cabinet
• 120V factory-installed power cord
• Small 2.25 sq. ft. equipment footprint
• Fully serviceable design

Benefits

• Quickly heats above-ground pools and spas
• Precise digital temperature control
• Reliable electronic ignition eliminates a standing pilot
• Copper heat exchanger delivers excellent heat transfer
• Polymer headers resist rust and corrosion
• Compact design fits smaller equipment pads
• Automatic water bypass helps reduce condensation and improve heat exchanger longevity
• Durable construction built for outdoor installations

Specifications

Specifications are based on Raypak's Residential Pool & Spa catalog for model P-R156A-EN-C, part number 014784.

Confirm Before Ordering

• Verify your installation uses natural gas.
• Confirm your pool size is appropriate for a 150,000 BTU heater.
• Ensure adequate gas supply and proper gas-line sizing.
• Verify sufficient electrical service (120V factory wired).
• Professional installation is recommended to comply with local gas and building codes.

Warranty Information

Raypak 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.

Customer-Facing Q&A

Q: Is this heater for natural gas or propane?
A: This model (014784) is configured for natural gas.

Q: Does it use electronic ignition?
A: Yes. It features electronic ignition with Raypak's AFT digital control system.

Q: What type of heat exchanger does it have?
A: It includes an all-copper fin-tube heat exchanger for efficient heat transfer.

Q: Can this heater be used on an above-ground pool?
A: Yes. The 156A is specifically designed for above-ground pools, spas, and select smaller in-ground pool applications.

Q: Does it require electricity?
A: Yes. The heater comes factory wired with a 120V power cord.