Pool Heating & Cooling: Heaters

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

  • Save 28% Out of stock
    RayPak 013464F
    RayPak 013464F Control Circuit Board (After 2003) 100-10000345
    SKU: 013464F
    $329
    $463
    Out of stock
  • Save 13%
    Hayward UHXNEGVT12006
    Hayward UHXNEGVT12006 Vent Hood Kit H200 Heaters
    SKU: UHXNEGVT12006
    $259
    $299
    In stock
  • Pentair MasterTemp Pool Heater 200,000 BTU Natural Gas Low Nox 460730
    Pentair MasterTemp Pool Heater 200,000 BTU Natural Gas Low Nox 460730
    SKU: 460730
    $2,999
    In stock
  • Hayward W3H250FDN Pool Heater
    Hayward H250FDN W3H250FDN Natural Gas Pool Heater 250K Heater
    SKU: W3H250FDN
    $3,999
    In stock
  • Save 1%
    StaRite Pool Heater MAX-E-THERM SR333LP Propane Heater
    StaRite Pool Heater MAX-E-THERM SR333LP Propane Heater
    SKU: SR333LP
    $3,829
    $3,899
    In stock
  • Save 16%
    Raypak 014951 Pool Heater Digital
    Raypak PR406AENX Digital Natural Gas 399K BTU Pool Heater Cupro Nickel 014941
    SKU: 014941
    $4,540
    $5,448
    In stock
  • Save 16%
    Raypak 009217 Pool Heater Digital
    Raypak PR266AENC Digital Natural Gas 266,000 BTU Pool Heater 009217
    SKU: 009217
    $3,179
    $3,815
    In stock
  • Pentair MasterTemp Pool Heater 400,000 BTU 461021 - ASME HD Cupro-Nickel
    Pentair MasterTemp Pool Heater 400,000 BTU 461021 - ASME HD Cupro-Nickel
    SKU: 461021
    $4,499
    In stock
  • Save 4%
    StaRite Pool Heater MAX-E-THERM SR200LP Propane Heater
    StaRite Pool Heater MAX-E-THERM SR200LP Propane Heater
    SKU: SR200LP
    $3,249
    $3,399
    In stock
  • Save 13%
    Pentair MasterTemp Pool Heater 400,000 BTU Natural Gas EC-462028
    Pentair MasterTemp Pool Heater 400,000 BTU Natural Gas EC-462028
    SKU: EC-462028
    $4,129
    $4,789
    In stock
  • Hayward H400FDNASME Pool Heater
    Hayward H400FDNASME Natural Gas Commercial Pool Heater
    SKU: H400FDNASME
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  • Hayward W3H400FDP Propane Pool Spa Heater
    Hayward H400FDP W3H400FDP Propane Pool Heater 400K Low NOx Heater
    SKU: W3H400FDP
    $5,099
    In stock
  • Hayward W3H150FDN Pool Spa Heater
    Hayward H150FDN W3H150FDN Natural Gas Pool Heater 150K BTU - Low NOx
    SKU: W3H150FDN
    $2,999
    In stock
  • Pentair MasterTemp Pool Heater 300,000 BTU Propane Low Nox 460735
    Pentair MasterTemp Pool Heater 300,000 BTU Propane Low Nox 460735
    SKU: 460735
    $3,799
    In stock
  • Mastertemp 125 Heater Natural Gas 461058
    Mastertemp 125 Heater Natural Gas 461058
    SKU: 461058
    $1,945
    In stock
  • Save 31%
    Pentair NG to LP Conversion 77707-1441
    MasterTemp MAX-E-THERM 400k Btu NG to LP Conversion
    SKU: 77707-1441
    $48.50
    $71
    In stock
  • Hayward W3H250FDP Pool Heater
    Hayward H250FDP W3H250FDP Propane Pool Heater 250K Heater
    SKU: W3H250FDP
    $3,999
    In stock
  • Save 16%
    Raypak Heater 014786
    Raypak 156A Heater Propane Gas 150K BTU | 014786
    SKU: 014786
    $2,499
    $2,999
    In stock
  • Save 16%
    Raypak 009225 Pool Heater Digital
    Raypak PR266AEPC Digital Propane 266K BTU Pool Heater 009225
    SKU: 009225
    $3,179
    $3,815
    In stock
  • Save 16%
    Raypak 009218 Pool Heater Digital
    Raypak PR336AENC Digital Natural Gas 336,000 BTU Pool Heater 009218
    SKU: 009218
    $3,632
    $4,359
    In stock
  • Save 16%
    Raypak 009227 Pool Heater Digital
    Raypak PR406AEPC Digital Propane Gas 399,000 BTU Pool Heater 009227
    SKU: 009227
    $4,200
    $5,040
    In stock
  • Pentair MasterTemp Pool Heater 250,000 BTU Natural Gas HD 460806
    Pentair MasterTemp Pool Heater 250,000 BTU Natural Gas HD 460806
    SKU: 460806
    $3,599
    In stock
  • Hayward W3H200FDN Pool Spa Heater Low NOx Heater
    Hayward H200FDN W3H200FDN Natural Gas Pool Heater 200K Low NOx
    SKU: W3H200FDN
    $3,699
    In stock
  • Save 4%
    Mastertemp 125 Heater Natural Gas With Cord EC-462024
    Mastertemp 125 Heater Natural Gas With Cord EC-462024
    SKU: EC-462024
    $2,149
    $2,249
    In stock