Pool Heating & Cooling: Heaters

Pool and spa heaters designed to deliver consistent, comfortable water temperatures in any season.

  • Save 23%
    Pentair MasterTemp® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Pool Heater 250,000 BTU - ASME HD Cupro-Nickel - 461020
    SKU: 461020
    $4,535
    $5,896
    In stock
  • Save 28%
    Hydro-Quip HeatMax RHS 11.0 Heater (HEATMAX11.0)
    Hydro-Quip HeatMax RHS 11.0 Heater (HEATMAX11.0)
    SKU: HEATMAX110
    $499
    $699
    In stock
  • Save 48%
    Lochinvar EnergyRite® 100143209 ERN-202-A Natural Gas Pool and Spa Heater 199K BTU; 120/240V, Cast Iron Header, Copper Tubing
    Lochinvar EnergyRite Natural Gas Pool and Spa Heater 400K BTU - 100143241
    SKU: 100143241
    $4,599
    $8,940
    In stock
  • Save 23%
    Pentair MasterTemp Pool Heater 250,000 BTU Natural Gas 461020 - ASME HD Cupro-Nickel
    Pentair MasterTemp Pool Heater 250,000 BTU Natural Gas - ASME HD Cupro-Nickel - 461020
    SKU: 461020
    $4,535
    $5,896
    In stock
  • Save 23%
    Raypak B-R206A-EN-X #50 Digital ASME Natural Gas Heater, 199.5K BTU, Cupro-Nickel Exchanger2” Bronze Headers, ProTek Shi
    Raypak B-R206A-EN-X #50 Digital ASME Natural Gas Heater, 199.5K BTU, Cupro-Nickel Exchanger2” Bronze Headers, ProTek Shi
    SKU: 017399
    $4,290
    $5,577
    In stock
  • Save 23%
    Raypak RP2100 PR206AENC Digital Natural Gas 199K BTU Pool Heater - 009220
    Raypak RP2100 PR206AENC Digital Natural Gas 199K BTU Pool Heater - 009220
    SKU: 009220
    $3,023
    $3,930
    In stock
  • Save 23%
    Raypak Electric Spa Heater 27KW 100-10000666
    Raypak Digital Electric Spa Heater 27KW 240V - 100-10000666
    SKU: 100-10000666
    $3,149
    $4,094
    In stock
  • Save 23%
    Raypak 018033 Pool Spa Heater Digital LowNox Gas Heater
    Raypak Avia 404A LOW NOx Pool and Spa Heater - Natural Gas PR404AENC - 018033
    SKU: 018033
    $4,426
    $5,754
    In stock
  • Save 23%
    Raypak 018032 Pool Spa Heater Digital LowNox Gas Heater
    Raypak Avia 264 LOW NOx Pool and Spa Heater - Natural Gas - 018032
    SKU: 018032
    $3,493
    $4,541
    In stock
  • Save 23%
    Hayward Universal H-Series W3HS250FDN In-Ground Natural Gas Heater with OmniX 250K
    Hayward OmniX Universal H-Series Natural Gas 250,000 BTU Low NOx - W3HS250FDN
    SKU: W3HS250FDN
    $4,299
    $5,589
    In stock
  • Save 23%
    Hayward Universal H-Series Propane Gas 250,000 BTU Low NOx W3HS250FDP
    Hayward OmniX Universal H-Series Propane Gas 250,000 BTU Low NOx - W3HS250FDP
    SKU: W3HS250FDP
    $4,299
    $5,589
    In stock
  • Save 23%
    Hayward OmniX Universal H-Series Natural Gas 200,000 BTU Low NOx - W3HS200FDN
    Hayward OmniX Universal H-Series Natural Gas 200,000 BTU Low NOx - W3HS200FDN
    SKU: W3HS200FDN
    $3,999
    $5,199
    In stock
  • Save 23%
    Hayward Universal H-Series W3HS135FDN Above-Ground Natural Gas Heater with OmniX 135K
    Hayward Universal H-Series Above-Ground Natural Gas Heater with OmniX - 135,000 BTU - Natural Gas - W3HS135FDN
    SKU: W3HS135FDN
    $2,699
    $3,509
    In stock
  • Save 23%
    Hayward Universal H-Series W3HS135FDN Above-Ground Natural Gas Heater with OmniX 135K
    Hayward OmniX Universal H-Series Propane Gas 135,000 BTU Low NOx - W3HS135FDP
    SKU: W3HS135FDP
    $2,699
    $3,509
    In stock
  • Save 23%
    Hayward OmniX Universal H-Series Natural Gas 150,000 BTU Low NOx - W3HS150FDN
    Hayward OmniX Universal H-Series Natural Gas 150,000 BTU Low NOx - W3HS150FDN
    SKU: W3HS150FDN
    $3,299
    $4,289
    In stock
  • Save 23%
    Hayward OmniX Universal H-Series Propane Gas 200,000 BTU Low NOx W3HS200FDP
    Hayward OmniX Universal H-Series Propane Gas 200,000 BTU Low NOx - W3HS200FDP
    SKU: W3HS200FDP
    $3,999
    $5,199
    In stock
  • Save 23%
    Hayward OmniX Universal H-Series Propane Gas 150,000 BTU Low NOx - W3HS150FDP
    Hayward OmniX Universal H-Series Propane Gas 150,000 BTU Low NOx - W3HS150FDP
    SKU: W3HS150FDP
    $3,299
    $4,289
    In stock
  • Save 23%
    Hayward OmniX Universal H-Series Propane Gas 400,000 BTU Low NOx W3HS400FDP
    Hayward OmniX Universal H-Series Propane Gas 400,000 BTU Low NOx - W3HS400FDP
    SKU: W3HS400FDP
    $5,399
    $7,019
    In stock
  • Save 23%
    Hayward Universal H-Series W3HS400FDN In-Ground Natural Gas Heater with OmniX 400K
    Hayward OmniX Universal H-Series Natural Gas 400,000 BTU Low NOx - W3HS400FDN
    SKU: W3HS400FDN
    $5,399
    $7,019
    In stock
  • Jandy JXQI400NK Heater 399,000 BTU Natural Gas Electric Ignition
    Jandy JXQI400NK Heater 399,000 BTU Natural Gas Electric Ignition - JXIQ400NK
    SKU: JXIQ400NK
    View product
    See options
  • Save 23%
    Raypak Hi Delta Low Nox Heater 016066 P-1262C 1260K NG IID
    Raypak Hi Delta Low Nox Heater P-1262C 1260K NG Iid - 016066
    SKU: 016066
    $27,999
    $36,399
    In stock
  • Save 23%
    Raypak NG IID 0-2K ASME Heater 017372 B-R266A-EN-C #50
    Raypak NG Iid 0-2K Asme Heater B-R266A-EN-C #50 - 017372
    SKU: 017372
    $4,048
    $5,263
    In stock
  • Save 23%
    RAYPAK RUUD INC IID 0-4500 AVIA LOW NOX HEATER P-D404A-EN-C 399K NG | 018093
    Raypak Iid 0-4500 Avia Low Nox Heater P-D404A-EN-C 399K NG - 018093
    SKU: 018093
    $3,599
    $4,679
    In stock
  • Save 23%
    Raypak NG Iid 0-2K Digital Heater P-D406A-EN-C #50 399K - 009997
    SKU: 009997
    $3,477.59
    $4,521
    In stock