Pool Heating & Cooling

Keep your pool at the perfect temperature year-round with energy-efficient heaters, heat pumps, and chillers.

  • 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
    $3,745
    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
    $3,899
    In stock
  • Save 7%
    Pentair MasterTemp Pool Heater 400,000 BTU Natural Gas HD 460805
    Pentair MasterTemp Pool Heater 400,000 BTU Natural Gas HD - 460805
    SKU: 460805
    $3,979
    $4,299
    In stock
  • Save 15%
    Pentair 460934 Ultratemp® 140 Heat Pump 143K BTU 230V Almond
    Pentair UltraTemp 140 Pool Heat Pump 143K BTU - 460934
    SKU: 460934
    $5,099
    $5,999
    In stock
  • 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
    $2,949
    In stock
  • 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
    $3,729
    In stock
  • Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    Sta-Rite Pool Heater MAX-E-THERM Propane - SR400LP
    SKU: SR400LP
    $3,899
    In stock
  • 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
    $4,049
    In stock
  • Save 8%
    Raypak Electric Element 11KW - 001802F
    Raypak Electric Element 11KW - 001802F
    SKU: 001802F
    $165
    $180
    In stock
  • Save 4%
    Pentair Mastertemp 125 Heater Natural Gas With Cord - 461059
    Pentair Mastertemp 125 Heater Natural Gas With Cord - 461059
    SKU: 461059
    $1,999
    $2,099
    In stock
  • Save 2%
    Pentair 460934 Ultratemp® 140 Heat Pump 143K BTU 230V Almond
    Pentair UltraTemp 110 Pool Heat Pump - 460932
    SKU: 460932
    $4,279
    $4,399
    In stock
  • Save 4%
    Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    Sta-Rite Pool Heater MAX-E-THERM - SR200NA
    SKU: SR200NA
    $3,249
    $3,399
    In stock
  • Save 17%
    Raypak Heater D-2 Power Vent - 009832
    Raypak Heater D-2 Power Vent - 009832
    SKU: 009832
    $679
    $823
    In stock
  • Pentair 460934 Ultratemp® 140 Heat Pump 143K BTU 230V Almond
    Pentair UltraTemp 120Q Quiet Pool Heat Pump - 460833
    SKU: 460833
    $4,799
    In stock
  • Save 1%
    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
    $3,829
    $3,899
    In stock
  • 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
    $2,999
    In stock
  • Save 16%
    Raypak RP2100 PR406AENC Digital Natural Gas 399K BTU Pool Heater - 009219
    Raypak RP2100 PR406AENC Digital Natural Gas 399K BTU Pool Heater - 009219
    SKU: 009219
    $4,200
    $5,040
    In stock
  • 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
    $3,549
    In stock
  • Save 15%
    Raypak Electric Element 5.5KW - 001801F
    Raypak Electric Element 5.5KW - 001801F
    SKU: 001801F
    $169
    $199
    In stock
  • Save 4%
    Pentair Mastertemp 125 Heater Propane With Cord - 461061
    Pentair Mastertemp 125 Heater Propane With Cord - 461061
    SKU: 461061
    $1,999
    $2,099
    In stock
  • Raypak PR206AENC Digital Natural Gas 200K BTU Pool Heater - 009216
    Raypak PR206AENC Digital Natural Gas 200K BTU Pool Heater - 009216
    SKU: 009216
    $2,838
    In stock
  • Save 1%
    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
    $3,829
    $3,899
    In stock
  • Save 11%
    Raypak Heater D-2 Power Vent - 009833
    Raypak Heater D-2 Power Vent - 009833
    SKU: 009833
    $729
    $823
    In stock