Hayward Universal H-Series Low NOx 400.000 BTU Natural Gas Swimming Pool and Spa Heater W3H400FDN
W3H400FDN is the online version of H400FDN 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
- Dimension 36″ Width x 30″ Depth x 24″ Height
Timothy W.
Ordered Hayward Universal H-Series 400K BTU Pool Spa Heater W3H400FDN
Abigail N.
As advertised
Alan J.
Nice job!
Jose R.
Fast Shipping
Larry G.
Well done!
Carl V.
Impressed with the fast delivery
Raymond J.
Impressed with the fast delivery
Helen D.
Super!