Pool Heating & Cooling: Heaters

Pool and spa heaters designed to deliver consistent, comfortable water temperatures in any season.

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    Pentair MasterTemp Pool Heater Transformer, 115/230V | 42001-0107S
    Pentair MasterTemp Pool Heater Transformer, 115/230V | 42001-0107S
    SKU: 42001-0107S
    $74.16
    $112
    In stock
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    Pentair Gskt Igntr Svc | 42001-0066S
    SKU: 42001-0066S
    $62.84
    $95
    Out of stock
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    PENTAIR SVC KIT BOLT DOWN
    SKU: 42001-0085S
    $62.84
    $95
    In stock
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    Pentair MasterTemp Heater Manifold Bypass Valve Kit | 77707-0001
    Pentair MasterTemp Heater Manifold Bypass Valve Kit | 77707-0001
    SKU: 77707-0001
    $66.62
    $100
    In stock
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    Pentair Appl Adapter Kit Z-Flex Venting | 77707-0087
    Pentair Appl Adapter Kit Z-Flex Venting | 77707-0087
    SKU: 77707-0087
    $214.84
    $323
    In stock
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    Pentair 400 Nat-Lp Conversion Kit | 77707-1341
    Pentair 400 Nat-Lp Conversion Kit | 77707-1341
    SKU: 77707-1341
    $39.74
    $60
    In stock
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    Pentair Kit 3" PVC Air Intake | 475002
    SKU: 475002
    $252.18
    $379
    In stock
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    Pentair MasterTemp & Sta-Rite Max-E-Therm Heater Manifold & O-Ring Kit | 77707-0206
    Pentair MasterTemp & Sta-Rite Max-E-Therm Heater Manifold & O-Ring Kit | 77707-0206
    SKU: 77707-0206
    $192.53
    $289
    In stock
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    Aladdin Universal Pressure Switch 1-5 PSI 25A | 3925
    Aladdin Universal Pressure Switch 1-5 PSI 25A | 3925
    SKU: 3925
    $49.91
    $75
    In stock
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    MAGIC PLASTICS INC SPLIT NUT W/ SCREWS 1.5" HEATER | SP0121108015
    SKU: SP0121108015
    $17.64
    $27
    In stock
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    MAGIC PLASTICS INC SPLIT NUT W/ SCREWS 2" HEATER | SP0121108020
    SKU: SP0121108020
    $13.74
    $21
    In stock
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    Sina Industries MAX-E-THERM MANIFOLD W/ ORING MASTERTEMP | SW-41-206
    SKU: SW-41-206
    $119
    $179
    Out of stock
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    RAYPAK RUUD INC IID 0-4500 AVIA LOW NOX HEATER P-D404A-EN-C 399K NG | 018093
    RAYPAK RUUD INC IID 0-4500 AVIA LOW NOX HEATER P-D404A-EN-C 399K NG | 018093
    SKU: 018093
    $3,755.57
    $5,634
    In stock
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    RAYPAK INC NG IID 0-2K DIGITAL HEATER P-D406A-EN-C #50 399K | 009997
    SKU: 009997
    $3,477.59
    $5,217
    In stock
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    RAYPAK INC IID 0-4500 AVIA LOW NOX HEATER P-D264A-EN-C 264K NG | 018092
    RAYPAK INC IID 0-4500 AVIA LOW NOX HEATER P-D264A-EN-C 264K NG | 018092
    SKU: 018092
    $3,099
    $4,418
    In stock
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    RAYPAK INC IID 0-4500 AVIA LOW NOX HEATER P-D404A-EP-C 399K LP | 018099
    RAYPAK INC IID 0-4500 AVIA LOW NOX HEATER P-D404A-EP-C 399K LP | 018099
    SKU: 018099
    $3,755.57
    $5,634
    In stock
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    RAYPAK INC RESTRAINT BRACKET 207A- 407A | 011636
    SKU: 011636
    $54.20
    $82
    Out of stock
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    RAYPAK FLANGE IN/OUT BR1-1/2 & 2-KIT
    SKU: 013812F
    $213.35
    $321
    In stock
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    RAYPAK PILOT TUBE 207-407-KIT PILOT TUBE 207-407-KIT RAYPAK
    SKU: 011926F
    $57.77
    $87
    Out of stock
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    RAYPAK INC BURNER ORIFICE PRO KIT 1PC .102 #38 | 350800F
    SKU: 350800F
    $39.84
    $60
    Out of stock
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    Raypak Poolstat Cover/Lock Kit: For | 009505
    SKU: 009505
    $62
    $93
    Out of stock
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    RAYPAK INC BYPASS KIT 106A 130A | 011601F
    SKU: 011601F
    $61.46
    $93
    In stock
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    Raypak Adapter Outlet CPVC206-408-Kit | 015883F
    Raypak Adapter Outlet CPVC206-408-Kit | 015883F
    SKU: 015883F
    $187.49
    $282
    In stock
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    Raypak Deliming 5/8 Tube Kit | 052871F
    SKU: 052871F
    $287.05
    $431
    In stock