Raypak 406A Digital Natural Gas Pool Heater CuNi 399K BTU | RAY-15-0294
Couldn't load pickup availability
Raypak 400A series heaters are designed for powerful heating performance and durable construction. These heaters use atmospheric burner technology combined with digital controls for precise temperature management. Models equipped with cupronickel heat exchangers provide improved corrosion resistance and are commonly selected for pools with saltwater chlorination systems or challenging water chemistry. Warranty: Manufacturer limited warranty (coverage may vary depending on installation conditions and water chemistry).
Q: What is the advantage of a cupronickel heat exchanger? Cupronickel provides stronger corrosion resistance than copper, helping extend heater life in saltwater or aggressive water environments.
Q: What pool size is the Raypak 406A heater suitable for? The 399,000 BTU output is designed for large residential pools and spa combinations requiring strong heating performance.
Delivery and Shipping
Delivery and Shipping
- FREE SHIPPING IN THE USA
- WORLDWIDE SHIPPING AVAILABLE
- 30 DAY RETURNS
Description
Description
Raypak 406A Digital Natural Gas Pool Heater CuNi 399K BTU | RAY-15-0294
Raypak 406A digital natural gas pool heater with 399K BTU output and cupronickel heat exchanger for corrosion-resistant performance.
Features
- 399,000 BTU heating output for fast pool and spa heat-up.
- Cupronickel heat exchanger provides enhanced corrosion resistance.
- Natural gas atmospheric burner system delivers dependable heating performance.
- Digital control interface allows easy temperature adjustments.
- Durable cabinet construction designed for outdoor equipment pads.
- Service-friendly design simplifies maintenance access.
Description
The Raypak 406A Digital Natural Gas Heater provides dependable heating performance with 399,000 BTU output, making it ideal for large residential pools and spa systems requiring fast heat recovery.
This heater features a cupronickel heat exchanger designed to improve corrosion resistance compared to standard copper exchangers. The CuNi construction helps protect the heater from aggressive water chemistry, saltwater chlorination systems, and high-flow pool equipment setups.
The natural gas atmospheric burner system delivers stable and reliable heating performance. A digital control interface allows pool owners to easily adjust water temperature and monitor heater operation.
Built with Raypak’s rugged cabinet construction and proven heater design, the 406A heater provides dependable heating performance for residential and light commercial pool systems.
Pro Tip
If your pool uses a saltwater chlorinator, a cupronickel heat exchanger helps extend heater life by improving resistance to corrosion.
Installation Tips
Install the heater on a stable, level equipment pad with proper natural gas supply and adequate ventilation clearance. Verify plumbing flow requirements and electrical connections before installation.
Specifications
Specifications
-
SKU
-
Product Type
-
Size/Connection
-
Materials
-
Power Source
Product Warranty
Product Warranty
We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:
- Pentair Warranty
- A&A (Pentair In-Floor) Warranty
- Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
- Paramount Warranty
- BlueSquare Warranty
- Hayward Warranty
- All Other Manufacturer Warranties
Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
Price Match Guarantee
Price Match Guarantee
Payment & Security
Payment methods
Your payment information is processed securely.
EPOOLSUPPLY DOES not store credit card details nor have access to your credit card information.
