Hayward Universal H-Series Natural Gas Heater 400,000 BTUs
The Universal H-Series 400,000 BTU Natural Gas Pool & Spa Heater from Hayward provides reliable, long-lasting comfort for pools and spas with a surface area up to 1,200 ft. The Hayward Universal H-Series gas heater is the “universal” energy-efficient remedy for any new or existing pool or spa. An industry-leading hydraulic design reduces circulation pump run time to provide energy savings of up to 18% when compared to less efficient competitors. The energy efficiency of the Universal H-Series gas heater combines with environmentally friendly low NOx emissions, a standard cupro nickel heat exchanger, and ultimate installation flexibility to responsibly heat a pool or spa today and for years to come.
Features and Benefits:
- The Hayward Universal H-Series Natural Gas Heater W3H400FDN is an advanced pool heater designed to provide efficient and reliable heating performance. Its cutting-edge technology ensures consistent heating while maintaining an excellent level of energy efficiency
- This natural gas heater is capable of generating 400,000 BTU, providing significant heat output for warming your pool or spa to your desired temperature quickly and efficiently
- As specified in its name, the Hayward W3H400FDN uses natural gas as its fuel source. It is configured for a natural gas line, making it a suitable choice if natural gas is your preferred or available fuel source
- The heater is compactly designed to fit comfortably in your pool equipment setup. Its exact dimensions should be confirmed with the manufacturer to ensure it fits your space requirements
- Constructed from durable and corrosion-resistant materials, this heater is designed to withstand the rigors of outdoor environments
| Attribute |
Value |
| Active Defrost |
No |
| Boost Mode |
No |
| Brand |
Hayward |
| Circuit Amps |
5.5000 |
| Cooling Capability |
No |
| Fuel Type |
Natural Gas |
| Heating Capacity (BTU/hr) |
400000 |
| Hertz |
60 Hz |
| Kilowatts |
117 kW |
| Low Ambient Operation |
Yes |
| Maximum Fuse Breaker Size (Amps) |
15.0000 |
| Phase Heaters |
1.0000 |
| Pool Type |
In Ground |
| Product Dimensions |
24 " x 34 " x 29.5 " |
| Rear Clearance - Heaters |
6 in |
| Refrigerant |
Yes |
| Series Heaters |
Universal H Series |
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Please Note: We recommend professional installation, or the manufacturer's warranty may be void. See the owner's manual for a full description of warranty claims and coverage details.
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