Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
check your O-rings
By connecting directly to the control board
Avoid sharp bends
vibrations
Gas orifice adjustment kit for 400K BTU natural gas units
Hayward Universal H-Series 250,000 BTU Natural Gas Low NOx Pool Heater with OmniX | W3HS250FDN Waterway 2.5"- 3" 3-Way Valves check your O-ringsHayward Universal H Series 250,000 BTU Natural Gas Low NOx Pool Heater with OmniX W3HS250FDN Enjoy fast, dependable pool heating with the Hayward Universal H Series W3HS250FDN. Featuring 250,000 BTUs of natural gas heating power, OmniX controls, and a premium cupro nickel heat exchanger, this heater delivers reliable comfort for residential pools and spas. Features 250,000 BTU natural gas heater. Integrated OmniX universal controls. Cupro nickel heat
US$ 1372.50
US$ 337.50
US$ 912.50
US$ 1207.50
US$ 3012.50
US$ 4812.50
US$ 1977.50
US$ 412.50
US$ 815.00
US$ 1530.00
US$ 693.00
US$ 557.50
US$ 1060.00
US$ 2010.00
US$ 7750.00
US$ 102.50
US$ 1347.50
Pay in 4 interest-free payments of $537.38 Learn more