Raypak AVIA HD 404A Natural Gas Heater – NiTek, Wi-Fi, P-R404A-EN-N 018045, Low NOx
Raypak AVIA HD 399K BTU Natural Gas Heater 404A – NiTek, Low NOx, Wi-Fi (P-R404A-EN-N, 018045)
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.
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
- 3-Year parts and labor warranty coverage
- 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
Shipping, Installation & Warranty
Free Shipping: Most orders ship within 1 business day, unless otherwise noted. Most heaters ship via free LTL freight; an adult must be available to receive delivery.
Warranty: See Raypak's warranty page or the product’s user manual for details.
Disclaimer: Professional installation (not included) is required to validate the warranty.
Note: Images are for reference only.
