Reserve from the case
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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
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
Pay in 4 interest-free payments of $537.38 Learn more