Compatible with virtually any new or existing pool equipment pad, the Hayward 250K BTU is a low NOx emissions heater with an industry leading 83-84% thermal efficiency. Hayward Universal H-Series Low NOx heater continues to set Hayward’s standard of energy efficient products. The Universal H-Series heater can raise the temperature of an 800-gallon pool 30 degrees in less than an hour and you’ll feel the benefits the moment you step into the water.
Hayward Universal H-Series Low NOx 250k BTU 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
