Pool Heating & Cooling

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

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    Pentair Electrodes Replc Spark Na/Lp Pentair Electrodes Replacement Spark Na/Lp
    Pentair Electrodes Replc Spark Na/Lp Pentair Electrodes Replacement Spark Na/Lp - 476081Z
    SKU: 476081Z
    $169
    $211
    In stock
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    Pentair Kit, Eti400 Air Pressure Switch Replacement Pentair Eti400 Air Pressure Switch Replacement
    Pentair Kit, Eti400 Air Pressure Switch Replacement Pentair Eti400 Air Pressure Switch Replacement - 475987
    SKU: 475987
    $84
    $135
    In stock
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    Pentair Kit Eti400 Gas Valve Replacement
    Pentair Kit Eti400 Gas Valve Replacement - 476001
    SKU: 476001
    $368
    $648
    In stock
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    Pentair Kit, Eti400 Control Board Replacement Pentair Eti400 Control Board Replacement - 475975
    Pentair Kit, Eti400 Control Board Replacement Pentair Eti400 Control Board Replacement - 475975
    SKU: 475975
    $184.74
    $278
    In stock
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    Pentair ETI-400 Condensate Neutralizer Kit - 475612
    Pentair ETI-400 Condensate Neutralizer Kit - 475612
    SKU: 475612
    $268.72
    $404
    In stock
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    Pentair ETI-400 Indoor Air Intake Kit - 475971
    Pentair ETI-400 Indoor Air Intake Kit - 475971
    SKU: 475971
    $243.28
    $365
    In stock
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    Pentair ETI400 Thermal Fuse
    Pentair ETI400 Thermal Fuse - 475998
    SKU: 475998
    $75
    $116
    In stock
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    Pentair Stackflue Sensor ETI400 475601Z
    Pentair Stackflue Sensor ETI400 - 475601Z
    SKU: 475601Z
    $69
    $110
    In stock
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    Pentair ETI400 Natural Gas to Propane Conversion Kit
    Pentair ETI400 Natural Gas to Propane Conversion Kit - 476072
    SKU: 476072
    $123.61
    $186
    In stock
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    Pentair Kit, Eti400 Ags 150F Replacement
    Pentair Kit, Eti400 Ags 150F Replacement - 475985
    SKU: 475985
    $66.20
    $100
    In stock
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    Pentair Flame Sensor Replacement Kit
    Pentair Flame Sensor Replacement Kit - 462023Z
    SKU: 462023Z
    $52.35
    $79
    In stock
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    Lochinvar Flame Sensor- All Er 152-402 Models 100165921
    Lochinvar Flame Sensor- All Er 152-402 Models - 100165921
    SKU: 100165921
    $46.40
    $70
    In stock
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    Lochinvar Loch Immersion Outlet Sensor Lochinvar-Energy Rite Er 152-402
    Lochinvar Loch Immersion Outlet Sensor Lochinvar-Energy Rite Er 152-402 - 100208548
    SKU: 100208548
    $70.23
    $106
    In stock
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    Lochinvar Inlet Sensor, Controls & Gauges, Cupro-Nickel Heat Exchanger
    Lochinvar Inlet Sensor, Controls & Gauges, Cupro-Nickel Heat Exchanger - 100208553
    SKU: 100208553
    $70.23
    $106
    In stock
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    Lochinvar Header Gasket For ALL ASME EnergyRite Pool Heater 100233730
    Lochinvar Header Gasket For ALL ASME EnergyRite® Pool Heater - 100233730
    SKU: 100233730
    $48.60
    $73
    In stock
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    Lochinvar 120/240V Transformer 100277852
    Lochinvar 120/240V TRANSFORMER - 100277852
    SKU: 100277852
    $75.26
    $113
    In stock
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    Lochinvar Ignitor Spark 100165932
    Lochinvar Ignitor Spark - 100165932
    SKU: 100165932
    $76.02
    $115
    In stock
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    Lochinvar K Burner Gasket 100233587
    Lochinvar K Burner Gasket - 100233587
    SKU: 100233587
    $34.59
    $52
    In stock
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    Lochinvar 100166258 Air Pressure Switch For 152-402 EnergyRite® Pool Heater
    Lochinvar Lochinvar Pressure Switch - 100166258
    SKU: 100166258
    $55
    $73
    In stock
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    Hayward Sensor-Water - SMX306000024
    Hayward Sensor-Water - SMX306000024
    SKU: SMX306000024
    $51.54
    $78
    In stock
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    Hayward Defrost Air Sensor Summit - SMX306000023
    Hayward Defrost Air Sensor Summit - SMX306000023
    SKU: SMX306000023
    $51.54
    $78
    In stock
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    Hayward Sensor, 10K Thermistor, 5 Ft - SMX11024957
    SKU: SMX11024957
    $87.09
    $131
    In stock
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    Hayward Hose Barb Service Kit | SMXHP2215
    Hayward Hose Barb Service Kit - SMXHP2215
    SKU: SMXHP2215
    $27.36
    $42
    In stock
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    Hayward Run Capacitor
    Hayward Run Capacitor - HPX51401591801
    SKU: HPX51401591801
    $79
    $108
    In stock