Raypak AVIA 404A Natural Gas Pool Heater Wi-Fi Low NOx 399K BTU PR404AENC 018033

The Raypak AVIA 404A Natural Gas Pool and Spa Heater delivers 399,000 BTU of efficient, clean-burning performance with built-in Wi-Fi and seamless Raymote app integration, no separate control panel required. Weighing under 140 lbs with a compact 2x2 foot footprint, the AVIA fits perfectly on a standard equipment pad and installs quickly thanks to a 360-degree rotating top control panel. A patented straight-tube heat exchanger design simplifies maintenance, while the ProTek Shield module protects the heat exchanger and extends the unit's lifespan. With 84% thermal efficiency and Low NOx certification, the AVIA 404A is the smart choice for high-output residential natural gas pool heating backed by a 2-year limited warranty.

Specifications: BTU Output: 399,000 BTU | Fuel Type: Natural Gas | Heat Exchanger: Copper | Wi-Fi: Yes (Raymote app) | Thermal Efficiency: 84% | Elevation: 0-10,000 ft | Weight: 135 lbs | Shipping Weight: 155 lbs | Warranty: 2-Year Limited

• Built-in Wi-Fi with Raymote app: control your pool or spa temperature from anywhere, no extra panels needed
• Compact design under 140 lbs with a 2x2 foot footprint, fits any standard equipment pad
• 360-degree rotating top control panel, multiple installation orientations for maximum flexibility
• Patented straight-tube heat exchanger design for superior serviceability and easy maintenance
• ProTek Shield: replaceable module protects the heat exchanger and extends the unit's lifespan
• 84% thermal efficiency with Low NOx certification, clean and efficient heating for all elevations up to 10,000 ft
• 2-year limited warranty, flexible installation ideal for upgrades or new builds

Shipping, Installation & Warranty

Free Shipping: Most orders ship within 1 business day. Most heaters ship via free LTL freight; an adult must be available to receive delivery.

Warranty: See Raypak's warranty page or user manual for details.

Professional installation (not included) is required to validate the warranty.

Note: Images are for reference only.

Shipping: We ship within the continental US only, using USPS, FedEx, and UPS. Enjoy free shipping on all orders with a 1-day processing time. Delivery takes approximately 3-5 business days, and tracking information is emailed once your order ships. Currently, we do not offer international shipping.

Returns: You may return unused and unopened items within 30 days of delivery for a full refund or exchange. Please see our full Returns Policy here.

Warranty Assistance:
If the product is past the 30-day return window, we are still willing to assist with warranty claims. Please contact us for more information, and we will help guide you through the warranty process