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 Kit Tub Cc 9 Bolt - 474957
    Pentair Kit Tub Cc 9 Bolt - 474957
    SKU: 474957
    $418.78
    $629
    In stock
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    Pentair Burner Assembly 3 Bnrs 500/750/1250-1750 - L2012200
    SKU: L2012200
    $559.12
    $839
    In stock
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    Pentair Water Pool and Spa Inc Head Torx Zinc Plate Almnd Head Scr 10x1" Butn - 470161
    SKU: 470161
    $9.27
    $14
    In stock
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    Pentair Blower Air Na Kit Mt125 - 474978
    Pentair Blower Air Na Kit Mt125 - 474978
    SKU: 474978
    $731.61
    $1,098
    In stock
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    Pentair Water Pool and Spa Inc Panhead Phil 18-8 Almnd Head Scr 10x.75" Ss - 470159Z
    SKU: 470159Z
    $16.38
    $25
    In stock
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    Pentair Water Pool and Spa Inc Bnr Asy 3 Bnrs 500/750/1500 Gasket - S2012700
    SKU: S2012700
    $32.09
    $49
    In stock
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    Pentair Orifice Gas Lp Kit Mt125 - 474980
    SKU: 474980
    $53.40
    $81
    In stock
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    Pentair MasterTemp 125 Manifold Kit - 474972
    Pentair MasterTemp 125 Manifold Kit - 474972
    SKU: 474972
    $279.79
    $420
    In stock
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    Pentair MasterTemp 125 Tubesheet Coil Assembly - 474971
    Pentair MasterTemp 125 Tubesheet Coil Assembly - 474971
    SKU: 474971
    $836.98
    $1,256
    In stock
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    Pentair Eti400 Heat Exchanger Replacement - 475623
    Pentair Eti400 Heat Exchanger Replacement - 475623
    SKU: 475623
    $4,150.94
    $6,227
    In stock
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    Pentair MiniMax Ignitor Assembly | 075459
    Pentair MiniMax Ignitor Assembly - 075459
    SKU: 075459
    $28.68
    $44
    In stock
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    Pentair Water Pool and Spa Inc Outlet Plumbing Assembly ETI400 - 475614
    Pentair Water Pool and Spa Inc Outlet Plumbing Assembly ETI400 - 475614
    SKU: 475614
    $364.43
    $547
    In stock
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    Pentair Water Pool and Spa Inc 5/8"MPT Male Hose Barb Ultratemp .5"MPTx - 475232Z
    SKU: 475232Z
    $21.25
    $32
    Out of stock
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    Pentair Contractor 3-Phase - 473778Z
    SKU: 473778Z
    $406.89
    $611
    In stock
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    Pentair Fan Guard SK050503-1 Nla - 473368
    Pentair Fan Guard SK050503-1 Nla - 473368
    SKU: 473368
    $120.44
    $181
    In stock
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    Pentair Manifold Bypass Kit - 475176Z
    SKU: 475176Z
    $351.96
    $528
    In stock
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    Pentair Ultratemp Thermostatic Expansion Valve
    Pentair Ultratemp Thermostatic Expansion Valve - 473787Z
    SKU: 473787Z
    $258.92
    $389
    In stock
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    Pentair Replacement Fan Blade, For Ultratemp Heat Pumps, 27" x 27" x 19" - 473783Z
    Pentair Replacement Fan Blade, For Ultratemp Heat Pumps, 27" x 27" x 19" - 473783Z
    SKU: 473783Z
    $192
    $288
    In stock
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    Pentair 8Ton Ultratemp Thermostatic Expansion Valve - 473999Z
    SKU: 473999Z
    $258.92
    $389
    In stock
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    Pentair Minimax Ignition Control Module IID Digital - 472447
    Pentair Minimax Ignition Control Module IID Digital - 472447
    SKU: 472447
    $245.31
    $368
    In stock
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    Pentair Board Cntrl Bezel W/lbl Ultratemp - 473777
    Pentair Board Control Bezel W/lbl Ultratemp - 473777
    SKU: 473777
    $173.24
    $260
    In stock
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    Pentair Guard Fan Grill 24" Dia - 473786Z
    Pentair Guard Fan Grill 24" Dia - 473786Z
    SKU: 473786Z
    $165.19
    $248
    In stock
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    Pentair Flameholder Mt125 Rplc - 474994
    Pentair Flameholder Mt125 Replacement - 474994
    SKU: 474994
    $164.54
    $247
    In stock
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    Pentair Water Pool and Spa Inc Heat Exchanger Bolt 5/16"x2" - 471622Z
    Pentair Water Pool and Spa Inc Heat Exchanger Bolt 5/16"x2" - 471622Z
    SKU: 471622Z
    $15.27
    $23
    In stock