Pool Heating & Cooling: Heaters

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

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    Pentair MasterTemp® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Pool Heater 400,000 BTU Natural Gas - 460736
    SKU: 460736
    $3,937
    $5,119
    In stock
  • Hayward Spa Hot Tub Electric 11KW Heater CSPAXI11
    Hayward Spa Hot Tub Electric 11KW Heater CSPAXI11
    SKU: CSPAXI11SHOP
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    Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    Sta-Rite Pool Heater MAX-E-THERM Natural Gas Heater - SR400NA
    SKU: SR400NA
    $4,211
    $5,475
    In stock
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    Pentair MasterTemp Pool Heater 400,000 BTU Natural Gas HD 460805
    Pentair MasterTemp Pool Heater 400,000 BTU Natural Gas HD - 460805
    SKU: 460805
    $4,298
    $5,588
    In stock
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    Pentair MasterTemp® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Heater 250,000 BTU Natural Gas Low Nox - 460732
    SKU: 460732
    $3,185
    $4,141
    In stock
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    Pentair MasterTemp® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Pool Heater 400,000 BTU Propane Low Nox - 460737
    SKU: 460737
    $4,028
    $5,237
    In stock
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    Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    Sta-Rite Pool Heater MAX-E-THERM Propane - SR400LP
    SKU: SR400LP
    $4,211
    $5,475
    In stock
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    Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    Sta-Rite Pool Heater MAX-E-THERM Natural Gas Heater Cupro-Nickel - SR400HD
    SKU: SR400HD
    $4,373
    $5,685
    In stock
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    Pentair Mastertemp 125 Heater Natural Gas With Cord - 461059
    Pentair Mastertemp 125 Heater Natural Gas With Cord - 461059
    SKU: 461059
    $2,159
    $2,807
    In stock
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    Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    Sta-Rite Pool Heater MAX-E-THERM - SR200NA
    SKU: SR200NA
    $3,509
    $4,562
    In stock
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    Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    Sta-Rite Pool Heater MAX-E-THERM Natural Gas Heater - SR333NA
    SKU: SR333NA
    $4,136
    $5,377
    In stock
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    Pentair MasterTemp® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Pool Heater 250,000 BTU Propane Low Nox - 460733
    SKU: 460733
    $3,239
    $4,211
    In stock
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    Raypak RP2100 PR406AENC Digital Natural Gas 399K BTU Pool Heater - 009219
    Raypak RP2100 PR406AENC Digital Natural Gas 399K BTU Pool Heater - 009219
    SKU: 009219
    $4,426
    $5,754
    In stock
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    Pentair MasterTemp® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Pool Heater 300,000 BTU Natural Gas - 460734
    SKU: 460734
    $3,833
    $4,983
    In stock
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    Pentair Mastertemp 125 Heater Propane With Cord - 461061
    Pentair Mastertemp 125 Heater Propane With Cord - 461061
    SKU: 461061
    $2,159
    $2,807
    In stock
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    Raypak PR206AENC Digital Natural Gas 200K BTU Pool Heater - 009216
    Raypak PR206AENC Digital Natural Gas 200K BTU Pool Heater - 009216
    SKU: 009216
    $3,023
    $3,930
    In stock
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    Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    Sta-Rite Pool Heater MAX-E-THERM Propane Heater - SR333LP
    SKU: SR333LP
    $4,136
    $5,377
    In stock
  • Save 23%
    Pentair MasterTemp® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Pool Heater 200,000 BTU Natural Gas Low Nox - 460730
    SKU: 460730
    $3,239
    $4,211
    In stock
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    Hayward Vent Hood Kit H200 Heaters - UHXNEGVT12006
    Hayward Vent Hood Kit H200 Heaters - UHXNEGVT12006
    SKU: UHXNEGVT12006
    $285
    $371
    In stock
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    Raypak PR406AENX Digital Natural Gas 399K BTU Pool Heater Cupro Nickel - 014941
    Raypak PR406AENX Digital Natural Gas 399K BTU Pool Heater Cupro Nickel - 014941
    SKU: 014941
    $4,676
    $6,079
    In stock
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    Pentair MasterTemp® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Pool Heater 400,000 BTU - ASME HD Cupro-Nickel - 461021
    SKU: 461021
    $4,859
    $6,317
    In stock
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    Raypak PR266AENC Digital Natural Gas 266,000 BTU Pool Heater - 009217
    Raypak PR266AENC Digital Natural Gas 266,000 BTU Pool Heater - 009217
    SKU: 009217
    $3,374
    $4,387
    In stock
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    Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    Sta-Rite Pool Heater MAX-E-THERM Propane Heater - SR200LP
    SKU: SR200LP
    $3,542
    $4,605
    In stock
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    Pentair MasterTemp® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Pool Heater 400,000 BTU Natural Gas - EC-462028
    SKU: EC-462028
    $4,406
    $5,728
    In stock