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RAYPAK 406A 009223 NATURAL GAS POOL & SPA HEATER – 406K BTU, POLYMER HEADERS, COPPER HEAT EXCHANGER
Dimensions: 29" W × 28" D × 40" H
Heating Capacity: 399,000 BTU
Thermal Efficiency: 82%
Fuel Type: Natural Gas
Heat Exchanger: Copper Fin Tube
Header Material: Polymer
Ignition: Electronic Ignition
Elevation Rating: 2,000–5,999 ft
The Raypak 009223 P-R406A-EN-C #51 Digital Natural Gas Pool & Spa Heater delivers 399,000 BTU of powerful natural gas heating, making it the highest-capacity model in this #51 high-altitude copper Digital Series lineup.
Factory configured for installations between 2,000 and 5,999 feet above sea level, the 009223 is designed for larger residential pools and spas requiring substantial heating capacity and faster temperature recovery.
Its copper fin-tube heat exchanger provides excellent thermal conductivity, while durable polymer headers provide reliable pool-water connections. Raypak's electronic ignition and digital controls provide straightforward operation, precise temperature management, and built-in diagnostic capabilities.
Key Features
- 399,000 BTU heating capacity
- 82% thermal efficiency
- Natural gas
- #51 high-altitude configuration
- Designed for 2,000–5,999 ft elevation
- Copper fin-tube heat exchanger
- Polymer headers
- Electronic ignition
- Digital temperature controls
- Built-in diagnostic capabilities
- Corrosion-resistant cabinet
- Indoor and outdoor installation capability
- High-capacity residential pool and spa heating
Specifications
| Specification | Details |
| Brand | Raypak |
| Part Number | 009223 |
| Model | P-R406A-EN-C #51 |
| Fuel Type | Natural Gas |
| BTU Input | 399,000 BTU |
| Thermal Efficiency | 82% |
| Heat Exchanger | Copper Fin Tube |
| Header Material | Polymer |
| Ignition | Electronic Ignition |
| Elevation Rating | 2,000–5,999 ft |
| Dimensions | 29" W × 28" D × 40" H |
| Voltage | 120/240VAC |
| Phase | Single Phase |
| Maximum Water Flow | 100 GPM |
| Venting | Category I |
| Installation | Indoor & Outdoor |
| Shipping Weight | 260 lbs |
What's Included
- Raypak 009223 P-R406A-EN-C #51 Digital Natural Gas Pool & Spa Heater
- Factory-installed digital control system
- Copper heat exchanger assembly
- Polymer header assembly
- Installation and operation documentation
The Raypak 009223 is the highest-output model in this #51 lineup. Its 399,000 BTU capacity, copper heat exchanger, digital controls, and factory high-altitude configuration make it an excellent choice for larger residential pools and spas.
Learn more at Raypak:
https://www.raypak.com/products/pool-and-spa/residential-pool-and-spa-heaters/digital-gas-pool-and-spa-heater/
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