Raypak Avia HD® Low NOx Natural Gas Heater – 266K BTU, Built-in Wi-Fi | P-R264A-EN-N (018044)

Product Overview

The Raypak Avia HD® P-R264A-EN-N Low NOx Natural Gas Heater (018044) is a high-efficiency pool heater designed to deliver dependable performance with 266,000 BTU of heat output for residential applications. Equipped with polymer headers for corrosion resistance and a NiTek® heat exchanger for superior thermal efficiency, this model heats water quickly and consistently. Built-in Wi-Fi connectivity allows convenient remote monitoring and control from a smartphone or tablet, while Low NOx combustion supports cleaner operation in areas with air quality regulations. Rugged, weather-resistant construction and user-friendly controls make this heater an excellent choice for year-round comfort and extended swim seasons.

Ideal For

• Homeowners with a natural gas supply seeking efficient pool heating

• Residential pools needing 266,000 BTU output for fast temperature gains

• Users who prefer remote Wi-Fi control and monitoring

• Installations requiring Low NOx combustion for environmental compliance

• Service professionals specifying reliable, high-performance gas heaters

Key Features

• 266,000 BTU Heating Capacity – Provides strong performance for medium-sized pools

• Low NOx Combustion – Reduced nitrogen oxide emissions for cleaner operation

• Natural Gas Operation – Efficient, cost-effective fuel source

• Polymer Header Construction – Corrosion-resistant design for long-term durability

• NiTek® Heat Exchanger – Enhanced heat transfer efficiency for reliable performance

• Built-in Wi-Fi Connectivity – Remote monitoring and control from a smartphone or tablet

• User-Friendly Controls – Easy interface for temperature adjustments and status monitoring

• Standard Connections – 3/4″ NPT gas inlet and 2″ buttress plumbing connections for straightforward installation

• Weather-Resistant Design – Built to thrive in outdoor poolside environments

Customer-Facing Q&A

Q: What fuel type does this heater use?
A: This heater operates on natural gas.

Q: How powerful is this unit?
A: It produces 266,000 BTU of heating power, ideal for medium residential pools.

Q: Does this heater support Wi-Fi control?
A: Yes — it features built-in Wi-Fi, allowing you to monitor and control settings remotely using a smartphone or tablet.

Q: What does “Low NOx” mean?
A: Low NOx refers to reduced nitrogen oxide emissions that help the heater comply with stricter air quality regulations.

Q: What kind of heat exchanger does it use?
A: It uses a NiTek® heat exchanger, offering improved thermal efficiency and long-lasting performance.

Q: Should I hire a professional for installation?
A: Yes — professional installation is recommended to ensure proper gas connection, venting, and code compliance.