Pool Heating & Cooling: Heater & Chiller Parts

  • Save 26%
    Pentair 473744Z High Pressure Switch For UltraTemp® Heat Pump; 600/380
    Pentair Swtch 600/380 High Press - 473744Z
    SKU: 473744Z
    $99
    $134
    In stock
  • Save 23%
    Pentair Head Main Bronze Mached - 471094
    Pentair Head Main Bronze Mached - 471094
    SKU: 471094
    $240
    $312
    In stock
  • Save 40%
    Pentair Replacement Compressor Contactor - 473149
    Pentair Replacement Compressor Contactor - 473149
    SKU: 473149
    $159
    $268
    In stock
  • Save 23%
    Pentair Air Intake 3" Mt125 Rplc 3" - 474845
    Pentair Air Intake 3" Mt125 Replacement 3" - 474845
    SKU: 474845
    $272
    $354
    In stock
  • Save 23%
    Pentair Heat Exc 150Ch Less Head - 472131
    Pentair Heat Exc 150Ch Less Head - 472131
    SKU: 472131
    $490
    $637
    In stock
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    Pentair MasterTemp 125 Thermal Regulator - 474989
    Pentair MasterTemp 125 Thermal Regulator - 474989
    SKU: 474989
    $77
    $101
    In stock
  • Save 23% Out of stock
    Pentair Water Pool and Spa Inc Heat Pump Top Almondond Ultratemp - 473773Z
    SKU: 473773Z
    $441
    $574
    Out of stock
  • Save 23% Out of stock
    Pentair Water Pool and Spa Inc Autoheat Pump Contactor - 473603Z
    Pentair Water Pool and Spa Inc Autoheat Pump Contactor - 473603Z
    SKU: 473603Z
    $317
    $413
    Out of stock
  • Save 23%
    Pentair Head Return Ds 100 - 471096
    Pentair Head Return Ds 100 - 471096
    SKU: 471096
    $80
    $104
    In stock
  • Save 27%
    Pentair Guard Fan Grill 24" Dia - 473786Z
    Pentair Guard Fan Grill 24" Dia - 473786Z
    SKU: 473786Z
    $169
    $233
    In stock
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    Pentair CPCTR 50/7.5 MFD 440V NLA - 470146Z
    Pentair CPCTR 50/7.5 MFD 440V NLA - 470146Z
    SKU: 470146Z
    $91
    $119
    In stock
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    Pentair Fan Guard SK050503-1 Nla - 473368
    Pentair Fan Guard SK050503-1 Nla - 473368
    SKU: 473368
    $131
    $171
    In stock
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    Pentair Natural Gas Module Replacement - 073584
    Pentair Natural Gas Module Replacement - 073584
    SKU: 073584
    $298
    $388
    In stock
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    Pentair UltraTemp Heat Pump Contactor - 473778Z
    SKU: 473778Z
    $440
    $572
    In stock
  • Save 23% Out of stock
    Pentair Fan Blade Lau 4 Nla - 473223
    Pentair Fan Blade Lau 4 Nla - 473223
    SKU: 473223
    $289
    $376
    Out of stock
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    Pentair Water Pool and Spa Inc Replacement Inlet Water Plumbing ETI250 - 476376
    SKU: 476376
    $464
    $604
    In stock
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    Pentair Relay Fan Evaporator Fan Relay For H - 473150Z
    Pentair Relay Fan Evaporator Fan Relay For H - 473150Z
    SKU: 473150Z
    $119
    $166
    In stock
  • Save 29%
    Pentair 473121Z Single Dryer Line For UltraTemp® Heat Pump (All Models Except 120HC, 140HC), ThermalFlo™ Heat Pump; 1/2 Inch
    Pentair Dryer Sngl Dir For .5" Nla .5" - 473121Z
    SKU: 473121Z
    $99
    $141
    In stock
  • Save 23%
    Pentair Flameholder Mt125 Rplc - 474994
    Pentair Flameholder Mt125 Replacement - 474994
    SKU: 474994
    $178
    $232
    In stock
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    Pentair MasterTemp 125 Tubesheet Coil Assembly - 474971
    Pentair MasterTemp 125 Tubesheet Coil Assembly - 474971
    SKU: 474971
    $904
    $1,176
    In stock
  • Save 36%
    Pentair Transformer for MiniMax Plus, ThermaFlo and ThermaFlo Titanium Heat Pump - 473155Z
    Pentair Transformer for MiniMax Plus, ThermaFlo and ThermaFlo Titanium Heat Pump - 473155Z
    SKU: 473155Z
    $153
    $241
    In stock
  • Save 33%
    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
    $179
    $271
    In stock
  • Save 59%
    Pentair Water Pool and Spa Inc Panhead Phil 18-8 Almnd Head Scr 10x.75" Ss - 470159Z
    SKU: 470159Z
    $9.75
    $24
    In stock
  • Save 23%
    Pentair MasterTemp Pool Heater Transformer, 115/230V - 42001-0107S
    Pentair MasterTemp Pool Heater Transformer, 115/230V - 42001-0107S
    SKU: 42001-0107S
    $81
    $106
    In stock