Pool Heating & Cooling

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

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    LOCHINVAR CORPORATION IGNITION/ NATURAL GAS VALVE VAL3412 152-402 | 100172022
    SKU: 100172022
    $210.25
    $316
    In stock
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    LOCHINVAR CORPORATION HIGH LIMIT TEMPERATURE SWITCH 175^ ALL ASME | 100148403
    SKU: 100148403
    $67.07
    $101
    In stock
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    LOCHINVAR CORPORATION MAIN BURNER W/ PRESSURE TAP 100135299 | 100135299
    SKU: 100135299
    $97.79
    $147
    In stock
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    LOCHINVAR CORPORATION COMBUSTION AIR FAN 100145011 | 100145011
    SKU: 100145011
    $414.70
    $623
    In stock
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    LOCHINVAR CORPORATION CONDENSATE NEUTRALIZATION KIT 100289581 | 100289581
    SKU: 100289581
    $261.64
    $393
    In stock
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    LOCHINVAR CORPORATION SIGHT GLASS KIT 100163259 | 100163259
    SKU: 100163259
    $63.08
    $95
    In stock
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    LOCHINVAR CORPORATION HEADER GASKET 100233722 | 100233722
    SKU: 100233722
    $34.05
    $52
    In stock
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    LOCHINVAR CORPORATION HEADER GASKET 100290348 | 100290348
    SKU: 100290348
    $46.05
    $70
    In stock
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    LOCHINVAR CORPORATION MAIN BURNER 100135300 | 100135300
    SKU: 100135300
    $93.45
    $141
    In stock
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    LOCHINVAR CORPORATION HEAT SHIELD GASKET 100277728 | 100277728
    SKU: 100277728
    $24.02
    $37
    In stock
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    LOCHINVAR CORPORATION K BURNER ASSY W/TAP 100135312 990 KBTU-2070 MBTU | 100135312
    SKU: 100135312
    $79.91
    $120
    In stock
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    LOCHINVAR CORPORATION GAS VALVE LP | 100208608
    SKU: 100208608
    $278.48
    $418
    In stock
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    For PB/PF 1501 1701 2001 Power-Fin Heating Boilers Hot Surface Ignitor | LCH100165937
    For PB/PF 1501 1701 2001 Power-Fin Heating Boilers Hot Surface Ignitor | LCH100165937
    SKU: 100165937
    $72.15
    $109
    In stock
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    LOCHINVAR CORPORATION WATER PRESSURE SWITCH 152-402 | 100166256
    SKU: 100166256
    $79.80
    $120
    In stock
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    LOCHINVAR CORPORATION CAST IRON ASME HEATER ERN-152-A 100143200 150KBTU NG | 100143200
    SKU: 100143200
    $3,344.90
    $5,018
    Out of stock
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    LOCHINVAR CORPORATION CAST IRON ASME HEATER ERN-202-A 100143209 200KBTU NG | 100143209
    SKU: 100143209
    $3,801.25
    $5,702
    In stock
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    LOCHINVAR CORPORATION CAST IRON ASME HEATER ERL-202-A 100143162 200KBTU LP | 100143162
    SKU: 100143162
    $4,055.81
    $6,084
    Out of stock
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    LOCHINVAR CORPORATION NG IID ASME ENERGYRITE CN HEATER ERN402-A-8009 100143241 400K | 100143241
    LOCHINVAR CORPORATION NG IID ASME ENERGYRITE CN HEATER ERN402-A-8009 100143241 400K | 100143241
    SKU: 100143241
    $4,599
    $8,940
    In stock
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    PENTAIR WATER POOL AND SPA INC PILOT BURNER ASSY 24V NG SPARK IGN | R20607400
    SKU: R20607400
    $262.60
    $394
    Out of stock
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    LOCHINVAR CORPORATION CAST IRON ASME HEATER ERN-302-A 100143227 300KBTU NG | 100143227
    SKU: 100143227
    $3,896.65
    $5,845
    Out of stock
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    LOCHINVAR ENERGYRITE-399K BTU - NAT GAS ASME
    SKU: 100143240
    $4,583.11
    $6,875
    In stock
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    LOCHINVAR CORPORATION ENERGYRITE HTR W/ CU-NI EXCH ERN202-A-8009 199K BTUH | ERN202-A-8009
    SKU: ERN202-A-8009
    $3,929.67
    $5,895
    Out of stock
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    LOCHINVAR CORPORATION CAST IRON ASME HEATER ERN-252-A 100143218 250KBTU NG | 100143218
    SKU: 100143218
    $4,093.69
    $6,141
    In stock
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    PENTAIR SWITCH FLOW KIT INDR/ OUTDR
    SKU: RE0013000
    $379.46
    $570
    In stock