W3H400FDN: Hayward Universal H-Series Natural Gas Heater 400K BTU 120/240V
W3H400FDN
Pool Heater
The Universal H-Series is an energy-efficient, high-performance, installation adaptable commitment to the pool service professional. Warranty: 1-year Features: 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...
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The Universal H-Series is an energy-efficient, high-performance, installation adaptable commitment to the pool service professional.
Warranty: 1-year
Features:
- 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