Hayward Universal H-Series Low NOx 250.000 BTU Natural Gas Swimming Pool and Spa Heater W3H250FDN
W3H250FDN is the online version of H250FDN heater which is a Expert Line product and is sold only in brick and mortar stores.
- Totally Managed Flow for salt-water pools
- Finn Plate heat exchanger
- Fire Tile for trapping heat
- Silicon nitride ignition system
- 110V or 220V
- High and low voltage connections
- Digital LED display
- Low NOx certification
- Cupro-Nickel Heat Exchanger ensures compatibility with almost all pools
- 83-84% industry-leading thermal efficiency
- Choice of left-side or right-side electric, gas and water connections (delivered right-side by default)
- 3/4″ Gas Connection at heater
- 2″ or 2-1/2″ Plumbing Connections
Marie Y.
Delivered in time
Heather T.
Nice job!
Eric G.
Fast turnaround
Jordan D.
Fast turnaround
Anna K.
As advertised
Heather T.
Fast turnaround
Bruce B.
Lowest price I could find
Noah B.
Got Hayward Universal H-Series 250K BTU Pool Spa Heater W3H250FDN