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Pool Heater Parts

Pentair IntelliValve Valve Actuator 521485

Pentair Pool
Original price $289.99 - Original price $289.99
Original price
$289.99
$289.99 - $289.99
Current price $289.99
In stock

Pentair IntelliValve Valve Actuator (521485)Compact, Precise, and Easy-to-Use Valve Actuator Say goodbye to bulky, hard-to-set, and difficult-to-re...

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Original price $289.99 - Original price $289.99
Original price
$289.99
$289.99 - $289.99
Current price $289.99

Pentair Smart Heater Automatic Bypass Valve Actuator Kit, 462048

Pentair Pool
Original price $449.99 - Original price $449.99
Original price
$449.99
$449.99 - $449.99
Current price $449.99
In stock

TheĀ Smart Heater Bypass valve control diverts water flow when the heater isn’t needed to help save up to 35% in yearly operational costs. Pentair ...

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Original price $449.99 - Original price $449.99
Original price
$449.99
$449.99 - $449.99
Current price $449.99

Pentair Natural Gas and Propane Conversion Kits for MAX-E-THERMĀ® & MASTERTEMPĀ®

Pentair Pool
Original price $89.99 - Original price $99.99
Original price
$89.99 - $99.99
$89.99 - $99.99
Current price $89.99
In stock

Pentair MAX-E-THERMĀ® and MASTERTEMPĀ® Pool Heater Accessories CONVERSION KITS – NATURAL GAS to LIQUID PROPANE GAS (LPG): 461063 NG to LP Conversion...

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Original price $89.99 - Original price $99.99
Original price
$89.99 - $99.99
$89.99 - $99.99
Current price $89.99

Pentair 476000 ETI 250 400 Blower Replacement Kit

Pentair Pool
Original price $349.99 - Original price $349.99
Original price
$349.99
$349.99 - $349.99
Current price $349.99
In stock

476000 Kit ETI 250 400 Blower Replacement Brand: Pentair Commercial, Residential, or Professional: Commercial Weight: 13 pounds UPC Code: 78837988...

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Original price $349.99 - Original price $349.99
Original price
$349.99
$349.99 - $349.99
Current price $349.99

Pentair Air Orifice Anti Rodent Kit for MasterTemp Heater 475265

Pentair Pool
Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99
In stock

Pentair 475265 Air Orifice Anti Rodent Kit for MasterTempĀ® Heater Brand: Pentair Weight: 1 pounds For Use With: Mastertemp Pool Heater Inclu...

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Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

Pentair 2" & 2.5" Union Kit for 3HP IntelliFlo3 Pump 410028Z 410028

Pentair Pool
Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99
In stock

Pentair 410028Z 2" & 2.5" Union Kit for 3HP IntelliFlo3 Pool Pump Brand: Pentair UPC Code: 788379509286

Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

Pentair 461105 MasterTemp Max-E-Therm 6-Button Control Board Kit

Pentair Pool
Original price $609.99 - Original price $609.99
Original price
$609.99
$609.99 - $609.99
Current price $609.99
In stock

Pentair PCBA Kit, MasterTemp/Max-E-Therm. RS485 Assembly and 6 Button Membrane Pad are included. This kit includes: New PCBA, 6 Button Membrane P...

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Original price $609.99 - Original price $609.99
Original price
$609.99
$609.99 - $609.99
Current price $609.99

Pentair 474061 Tube Sheet Coil Assembly Kit, Cupro Nickel MasterTemp Heater Heat Exchange

Pentair Pool
Original price $1,449.99 - Original price $1,449.99
Original price
$1,449.99
$1,449.99 - $1,449.99
Current price $1,449.99
In stock

Pentair 474061 Tube Sheet Coil Assembly Kit, Cupro Nickel For Model 400NA, 400LP MasterTempĀ® Heater Brand: Pentair Weight: 39.6 pounds Shipping Di...

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Original price $1,449.99 - Original price $1,449.99
Original price
$1,449.99
$1,449.99 - $1,449.99
Current price $1,449.99

Pentair 77707-0077 4"x8" Metal Flue Collar Exhaust Mastertemp Sta-Rite Max-E-Therm

Pentair Pool
Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99
In stock

The Metal Flue Collar is an adapter part that's used to connect a negative-pressure metal gas vent to the heater. Fits most vent sizes on MasterTem...

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Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99

Pentair 472734 Control Board Assembly

Pentair Pool
Original price $419.99 - Original price $419.99
Original price
$419.99
$419.99 - $419.99
Current price $419.99
In stock

The Pentair 472734 is a Control Board Assembly. It is compatible with a ThermalFloĀ® and UltraTempĀ® Heat Pump. It is a genuine Pentair product. Bra...

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Original price $419.99 - Original price $419.99
Original price
$419.99
$419.99 - $419.99
Current price $419.99

Pentair 77707-1441 400K Natural Gas to Propane Conversion Kit for Max-E-Therm & Mastertemp

Pentair Pool
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
In stock

Pentair 77707-1441 Natural Gas to Propane Conversion Kit For Model 400 Max-E-Therm Heater Burner System Brand: Pentair Weight: 0.1 pound Shipping ...

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

Pentair 474972 Manifold Assembly Kit

Pentair Pool
Original price $319.99 - Original price $319.99
Original price
$319.99
$319.99 - $319.99
Current price $319.99
In stock

Pentair 474972 Manifold Kit For Model 125 MasterTempĀ® Heater Brand: Pentair Weight: 4 pound Shipping Dimensions: 8 inch x 8 x 8 For Use With...

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Original price $319.99 - Original price $319.99
Original price
$319.99
$319.99 - $319.99
Current price $319.99

Pentair 460741 250K Natural Gas to Propane Conversion Kit - Max-E-ThermĀ® & Mastertemp

Pentair Pool
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
In stock

Pentair 460741 Natural Gas to Propane Conversion Kit For Model 250 MasterTempĀ® Heater Burner System Brand: Pentair Weight: 0.1 pound Shipping Dime...

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

Pentair 475002 3'' PVC Direct Air Intake Duct Kit

Pentair Pool
Original price $289.99 - Original price $289.99
Original price
$289.99
$289.99 - $289.99
Current price $289.99
In stock

Pentair 475002 PVC Direct Air Intake Duct Kit For Sta-RiteĀ® Max-E-Therm Heater; 3 Inch. Brand: Pentair Weight: 10 pounds For Use With: Sta-RiteĀ® M...

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Original price $289.99 - Original price $289.99
Original price
$289.99
$289.99 - $289.99
Current price $289.99

Pentair 42001-0063S High Limit Switch for Max-E-Therm and MasterTemp Heater Electrical System

Pentair Pool
Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99
In stock

The Pentair 42001-0063S is a High Limit Switch. It is compatible with the Max-E-Therm and MasterTempĀ® Heater Electrical System. It is a genuine Pen...

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Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

Pentair 461031 MasterTemp Heater Direct Air Intake Duct Kit

Pentair Pool
Original price $259.99 - Original price $259.99
Original price
$259.99
$259.99 - $259.99
Current price $259.99
In stock

Pentair MasterTempĀ® 461031 Heater Direct Air Intake Duct Kit - The Pentair Direct Air Intake Duct PVC pipe is for indoor heater installation. The C...

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Original price $259.99 - Original price $259.99
Original price
$259.99
$259.99 - $259.99
Current price $259.99

Pentair 476371 ETi 250 Indoor Direct Air Intake Kit

Pentair Pool
Original price $139.99 - Original price $139.99
Original price
$139.99
$139.99 - $139.99
Current price $139.99
In stock

Pentair ETiĀ® 250 476371 Indoor Direct Air Intake Kit. For applications in which the ETi 250 will be installed indoors using a Direct Air Intake, us...

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Original price $139.99 - Original price $139.99
Original price
$139.99
$139.99 - $139.99
Current price $139.99

Pentair 42001-0053S Electrical System Thermistor

Pentair Pool
Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99
In stock

The Pentair 42001-0053S is a Thermistor. It is compatible for use with the Max-E-Therm and MasterTempĀ® Heater Electrical System. It is a genuine Pe...

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Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99

Pentair 42001-0060S Water Pressure Switch

Pentair Pool
Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99
In stock

The Pentair 42001-0060S is a Water Pressure Switch. It is compatible for use with the ETi 400 High Efficiency Heater. It is a genuine Pentair produ...

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Original price $89.99 - Original price $89.99
Original price
$89.99
$89.99 - $89.99
Current price $89.99

Pentair 474845 Direct Air Intake Duct Kit for MasterTemp 125 Heater

Pentair Pool
Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99
In stock

Pentair 474845 PVC Direct Air Intake Duct Kit for Model 125 MasterTemp; 3-inch 3'' PVC Direct Air Intake Duct Kit for 125 MasterTemp Heater Brand:...

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Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

Pentair 473381 Heat Pump Union 2"

Pentair Pool
Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99
In stock

Pentair 473381 PVC Union For UltraTemp, MiniMaxĀ® Plus, ThermaFlo and ThermaFlo Titanium Heat Pump; 2 Inch Brand: Pentair Weight: 0.43 pounds For U...

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Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99

Pentair 1.5" Union Kit for Max-E-Therm, MasterTemp Heaters, MasterTemp 125 474974

Pentair Pool
Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99
In stock

Pentair 474974 Union Kit For Max-E-ThermĀ® and MasterTempĀ® Pool Heaters, MasterTempĀ® Model 125 Pool Heater Water System, 1-1/2 Inch 474974 Union Pa...

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Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

Pentair Threaded Half Union Kit for Clean & Clear RP & Sta-RiteĀ® Posi-Clear RP 178733Z

Pentair Pool
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
In stock

Brand: Pentair Application: Pool Shipping Dimensions: 6 x 3 x 3 inch Weight: 0.7 pound For Use With: Clean & ClearĀ® RP Filter, Separation Tank...

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

Pentair 77707-0001 Manifold Bypass Valve Kit for Pool Heaters

Pentair Pool
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
In stock

The Pentair 77707-0001 is a Manifold By-Pass Valve Kit. It is compatible with the Max-E-Therm Heater Water System. It is a genuine Pentair product....

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

Pentair 77707-0010 Thermal Regulator Kit

Pentair Pool
Original price $114.99 - Original price $114.99
Original price
$114.99
$114.99 - $114.99
Current price $114.99
In stock

The Pentair 77707-0010 is a Thermal Regulator Kit. It is compatible with the Max-E-Therm and MasterTempĀ® Heater Water System. It is a genuine Penta...

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Original price $114.99 - Original price $114.99
Original price
$114.99
$114.99 - $114.99
Current price $114.99

Pentair 77703-0100 Union Kit for Max-E-Pro, Dyna-Pro, Dyna-Wave System:3Ā® 2-Pack

Pentair Pool
Original price $58.99 - Original price $58.99
Original price
$58.99
$58.99 - $58.99
Current price $58.99
In stock

Pentair 77703-0100 Union Kit For Max-E-Pro, Dyna-Pro, Dyna-Wave System:3Ā® Modular Media SM Series Pool and Spa Pump; 2/Pack Compatible with: Sta...

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Original price $58.99 - Original price $58.99
Original price
$58.99
$58.99 - $58.99
Current price $58.99

Pentair 472610Z Membrane Pad for MasterTemp Heater - before 5/5/2021

Pentair Pool
Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99
In stock

Pentair 472610Z Replacement Membrane Pad for Pentair MasterTemp Pool and Spa Heater. Membrane Pad for Electrical System Works with MasterTemp Poo...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

Pentair 476375 ETi 250 Condensate Neutralizer Replacement Kit

Pentair Pool
Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99
In stock

476375Ā -Ā ETi 250 Condensate Neutralizer Replacement KitĀ - ETi 250 heater produces condensate while in operation. The pH level of the condensate...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

Pentair 42001-0107S Dual Voltage Transformer Kit for Max-E-Therm Heater Electrical System 115/230V

Pentair Pool
Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99
In stock

The Pentair 42001-0107S is a Dual Voltage Transformer Kit. It is compatible for use with the Max-E-Therm and MasterTempĀ® Heater Electrical System; ...

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Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

Pentair 473715Z Pressure Relief Valve

Pentair Pool
Original price $179.99 - Original price $179.99
Original price
$179.99
$179.99 - $179.99
Current price $179.99
In stock

The Pentair 473715Z is a Pressure Relief Valve. It is compatible with the Max-E-Therm and MasterTempĀ® Heater Water System. It is a genuine Pentair ...

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Original price $179.99 - Original price $179.99
Original price
$179.99
$179.99 - $179.99
Current price $179.99

Pentair 460755 300K Natural Gas to Propane Conversion Kit - Max-E-Therm & Mastertemp

Pentair Pool
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
In stock

Pentair 460755 Natural Gas to Propane Conversion Kit For Model 300 MasterTempĀ® Heater Burner System Brand: Pentair Weight: 1 pound Shipping Dime...

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

Pentair Water Union & Tie Down Kit for UltraTemp Heat Pump 461030Z

Pentair Pool
Original price $99.00 - Original price $99.00
Original price
$99.00
$99.00 - $99.00
Current price $99.00
In stock

Pentair 461030Z Water Union and Tie Down Kit For UltraTempĀ® Heat Pool Pump Brand: Pentair Weight: 2.7 pounds For Use With: UltraTemp(R) Heat Pump ...

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Original price $99.00 - Original price $99.00
Original price
$99.00
$99.00 - $99.00
Current price $99.00

Pentair 77707-1461 Natural Gas to Propane Conversion Kit for 200 Max-E-Therm

Pentair Pool
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
In stock

Pentair 77707-1461 Natural Gas to Propane Conversion Kit for Model 200 Max-E-Therm Heater Burner System Brand Pentair Weight 1 pound Shipping Dime...

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

Pentair 77707-0253 Air Blower Kit

Pentair Pool
Original price $799.99 - Original price $799.99
Original price
$799.99
$799.99 - $799.99
Current price $799.99
In stock

Pentair 77707-0253 Air Blower Kit for Model 400 Natural Gas Max-E-Therm Burner System Brand: Pentair Weight: 13 pounds Shipping Dimensions: 12 inc...

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Original price $799.99 - Original price $799.99
Original price
$799.99
$799.99 - $799.99
Current price $799.99

Pentair 271094 1.5" Threaded Adapter Kit Set of 2

Pentair Pool
Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99
In stock

Pentair 271094 Threaded Adapter Kit For Triton II Sand Filter Model TR100C and TR140C; 1-1/2 Inch Brand: Pentair Weight: 0.9 pounds Shipping Dimen...

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Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

Pentair 3/4" Union Burner for Mastertemp Heater 38404-4097S

Pentair Pool
Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99
In stock

Pentair 38404-4097S Union Burner System For MastertempĀ® Pool Heater, 3/4 Inch Brand Pentair Weight 3 pounds For Use With: Mastertemp Pool Heater ...

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Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99

Pentair 2" Slip Half Union for Sta-Rite Heater 42001-0402

Pentair Pool
Original price $54.99 - Original price $54.99
Original price
$54.99
$54.99 - $54.99
Current price $54.99
In stock

Pentair 42001-0402 Half Union For Sta-RiteĀ® Heater; 2 Inch Slip Brand: Pentair Weight: 0.8 pounds For Use With: Sta-RiteĀ® Pool Heater UPC Code: 78...

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Original price $54.99 - Original price $54.99
Original price
$54.99
$54.99 - $54.99
Current price $54.99