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
  • Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    StaRite Pool Heater MAX-E-THERM SR400NA Natural Gas Heater
    SKU: SR400NA
    $3,949
    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
  • 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
    $3,059
    In stock
  • Out of stock
    Hayward H-Series Above Ground Pool & Spa Heater | 135,000 BTU | Natural Gas | W3H135FDN
    Hayward H-Series Above Ground Pool & Spa Heater | 135,000 BTU | Natural Gas | W3H135FDN
    SKU: W3H135FDN
    $2,399
    Out of stock
  • Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    StaRite Pool Heater MAX-E-THERM SR400HD Natural Gas Heater Cupro-Nickel
    SKU: SR400HD
    $4,099
    In stock
  • Save 4%
    Mastertemp 125 Heater Natural Gas With Cord 461059
    Mastertemp 125 Heater Natural Gas With Cord 461059
    SKU: 461059
    $1,999
    $2,099
    In stock
  • Save 2%
    Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    StaRite Pool Heater MAX-E-THERM SR200NA
    SKU: SR200NA
    $3,299
    $3,399
    In stock
  • Save 1%
    Pentair Max-E-Therm® SR400NA 400 Natural Gas Pool & Spa Heater 400K BTU
    StaRite Pool Heater MAX-E-THERM SR333NA Natural Gas Heater
    SKU: SR333NA
    $3,829
    $3,899
    In stock
  • Hayward H400FDN W3H400FDN Natural Gas Pool Heater 400K Low NOx Heater
    Hayward H400FDN W3H400FDN Natural Gas Pool Heater 400K Low NOx Heater
    SKU: W3H400FDN
    $5,099
    In stock
  • Save 16%
    Raypak 009997 Pool Heater Digital
    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
  • Raypak 009216 Pool Heater Digital
    Raypak PR206AENC Digital Natural Gas 200K BTU Pool Heater 009216
    SKU: 009216
    $2,838
    In stock
  • Hayward W3H250FDN Pool Heater
    Hayward H250FDN W3H250FDN Natural Gas Pool Heater 250K Heater
    SKU: W3H250FDN
    $3,999
    In stock
  • 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
    $2,999
    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® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Pool Heater 400,000 BTU 461021 - ASME HD Cupro-Nickel
    SKU: 461021
    $4,499
    In stock
  • Save 13%
    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
    $4,129
    $4,789
    In stock
  • Save 5%
    Hayward H400FDNASME Pool Heater
    Hayward H400FDNASME Natural Gas Commercial Pool Heater
    SKU: H400FDNASME
    $4,799
    $5,081
    In stock
  • Hayward H150FDN W3H150FDN Natural Gas Pool Heater 150K BTU - Low NOx
    Hayward H150FDN W3H150FDN Natural Gas Pool Heater 150K BTU - Low NOx
    SKU: W3H150FDN
    $2,999
    In stock
  • Mastertemp 125 Heater Natural Gas 461058
    Mastertemp 125 Heater Natural Gas 461058
    SKU: 461058
    $1,945
    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
  • Pentair MasterTemp® 460732 Digital High Performance Low NOx Pool and Spa Heater; 250K BTU, Natural Gas
    Pentair MasterTemp Pool Heater 250,000 BTU Natural Gas HD 460806
    SKU: 460806
    $3,449
    In stock