Raypak 406A Digital Natural Gas Pool Heater CuNi 399K BTU | RAY-15-0302
Raypak 406A digital natural gas pool heater with 399K BTU output, cupronickel heat exchanger, and durable commercial-grade construction.
Features
- 399,000 BTU heating output for fast pool and spa heat-up.
- Cupronickel heat exchanger improves corrosion resistance.
- Natural gas burner system delivers dependable heating performance.
- Digital control interface allows easy temperature adjustments.
- Durable cabinet construction designed for outdoor installations.
- Service-friendly layout simplifies maintenance access.
The Raypak 406A Digital Natural Gas Heater provides high-output pool heating with 399,000 BTU performance, making it ideal for large residential pools and spa systems that require fast heat recovery.
This heater features a cupronickel heat exchanger designed for improved 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 temperature settings and monitor heater operation.
Built with Raypaks rugged cabinet construction and proven heater technology, 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 level equipment pad with proper natural gas supply and ventilation clearance. Confirm plumbing flow requirements and verify electrical connections before installation.
