Hayward  W3H150FDN Universal H-Series Low NOx 150K BTU Natural Gas Pool  Spa Heater  Limited Warranty
Hayward  W3H150FDN Universal H-Series Low NOx 150K BTU Natural Gas Pool  Spa Heater  Limited Warranty
Hayward  W3H150FDN Universal H-Series Low NOx 150K BTU Natural Gas Pool  Spa Heater  Limited Warranty
Hayward  W3H150FDN Universal H-Series Low NOx 150K BTU Natural Gas Pool  Spa Heater  Limited Warranty
Hayward  W3H150FDN Universal H-Series Low NOx 150K BTU Natural Gas Pool  Spa Heater  Limited Warranty
Hayward  W3H150FDN Universal H-Series Low NOx 150K BTU Natural Gas Pool  Spa Heater  Limited Warranty
W3H150FDN Universal H-Series, Low NOx, 150K BTU, Natural Gas, Pool & Spa Heater - Limited Warranty
W3H150FDN Universal H-Series, Low NOx, 150K BTU, Natural Gas, Pool & Spa Heater - Limited Warranty
W3H150FDN Universal H-Series, Low NOx, 150K BTU, Natural Gas, Pool & Spa Heater - Limited Warranty
W3H150FDN Universal H-Series, Low NOx, 150K BTU, Natural Gas, Pool & Spa Heater - Limited Warranty
W3H150FDN Universal H-Series, Low NOx, 150K BTU, Natural Gas, Pool & Spa Heater - Limited Warranty
W3H150FDN Universal H-Series, Low NOx, 150K BTU, Natural Gas, Pool & Spa Heater - Limited Warranty

Hayward - W3H150FDN Universal H-Series, Low NOx, 150K BTU, Natural Gas, Pool & Spa Heater - Limited Warranty

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Hayward W3H150FDN Universal H-Series, Low NOx, 150,000 BTU, Natural Gas, Pool and Spa Heater delivering durability, reliability, and energy efficiency.
SKU #: 350036
  • Industry-leading hydraulic performance saves energy by reducing circulation pump run time.
  • Totally Managed Flow provides exceptional corrosion resistance and erosion protection. Ideal for today's salt-based electronic chlorination systems.
  • State-of-the-industry Finn Plate heat exchanger with special V-groove design for faster heating and longer life.
  • Unlike older forms of insulation, Fire Tile securely traps the heat, delivering the most performance from each BTU.
  • Exclusive silicon nitride ignition system for dependable lighting and reliable operation.
  • Installation is simplified with voltage that adapts to either 110V or 220V.
  • High and low voltage connections are easy and convenient with left and right side junction boxes.
  • Electronic control/display maintains water temperature; monitors heater performance with self-diagnostic capability.
  • Environmentally responsible; complies with all current California and Texas air quality emission standards.
  • Online SKU replacement for In-Store SKU: H150FDN
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