
Hayward 250K BTU H-Series Natural Gas Heater Cupro Nickel W3H250FDN
The Universal H-Series is an energy-efficient, high-performance, installation-adaptable commitment to the pool service professional.
- Standard cupro nickel heat exchanger
- Excellent salt water and chemical corrosion resistance
- Exclusive "Totally Managed" cupro nickel heat exchanger water flow
- Same water velocity through all tubes for faster heating
- Patented header by-pass design
- Up to 18 percent savings by reducing pump run-time
- 2in x 2 1/2in CPVC union plumbing connections
- Common union for installation or service adapts to larger plumbing recommended for greater efficiencies
- Low NOx emissions - meets clean air quality standards
Specifications:
- Active Defrost: No
- Application: New Construction, Renovation
- Boost Mode: No
- Circuit Amps: 5.5000
- Cooling Capability: No
- Fuel Type: Natural Gas
- GTIN: 610377387231
- Heating Capacity (BTU/hr): 250,000
- Hertz: 60 Hz
- Kilowatts: 73 kW
- Low Ambient Operation: Yes
- Maximum Fuse Breaker Size (Amps): 15.0000
- Phase Heaters: 1.0000
- Pool Type: In Ground
- Product Dimensions: 24 " x 25 " x 29.5 "
- Product Height: 24 in
- Product Length: 29.5 in
- Product Weight: 165 lb
- Product Width: 25 in
- Rear Clearance - Heaters: 6 in
- Refrigerant: No
- Series Heaters: Universal HSeries
- Shipping Dimensions: 30.6 " x 32.8 " x 33.3 "
- Shipping Height: 30.6 in
- Shipping Length: 33.3 in
- Shipping Weight: 171 lb
- Shipping Width: 32.8 in
- Side Clearance - Heaters: 12 in
- Silent Mode: No
- Water Flow Rate Max: 125
- Water Flow Rate Min: 25
Free Shipping: Ships within 1-2 business days.
Disclaimer: Professional installation (not included) is required, and proof of installation by a certified technician is needed to validate the factory warranty.