The Secret Of Raypak Avia Hd 399k Btu Natural Gas Heater – Nitek, Low Nox, Wi-fi Enabled (p-r404a-en-n, 018045) Best Choice [DAOpU1xM]

Smarter, Easier Pool Heating

The AVIA HD pool heater features built-in Wi-Fi and the Raymote app for seamless control—no extra panels needed.

Unmatched Durability & Performance with NiTek

• Longer Lifespan – Reduces scale buildup by over 50% and contains 900% more nickel than cupronickel in critical areas.
• Higher Efficiency – Delivers up to 2% more thermal efficiency than cupronickel, matching copper’s performance.
• Superior Strength – 300% more erosion resistant than copper and 200% more than cupronickel.

Upgrade to AVIA HD for a smarter, longer-lasting, and more efficient pool heating solution.

• 3-Year parts and labor warranty coverage

Specifications:

• Application: Residential, Pool, Spa
• Product Type: Pool Heater
• Fuel Type: Natural Gas
• Heat Exchanger: NiTek
• Heat Output: 399,000 BTU
• Controls: Digital
• Manufacturer: Raypak
• Wi-Fi Enabled: Yes
• Weight: 135 lbs
• Shipping Weight: 155 lbs
• Model Numbers:  P-R404A-EN-N, PR404AENN
• Part Number: 018045
• Pool Type: In Ground
• Warranty: 2-Year Limited
• Elevation:  0-10,000

Alternative Part Numbers:

• Raypak: 018045 P-R404A-EN-N, PR404AENN
• Rheem: P-M404A-EN-N, PM404AENN
• Ruud: P-D404A-EN-N, PD404AENN