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10 Best pool heater heat pump parts of 2026
Save up to 21% off
Best Choice1
CydewhoaleCydewhoale 473711.A 472734 Auto Heat Control Board Assembly Replacement for Pentair Pool and Spa Heat Pump (472734 Control Board)
21% OffKey specs-
Function:Heating pools and spas
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Installation:Quick Start-up in 6 minutes
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Quality:Durable Construction
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Dimensions:7.8 x 5.8 x 2.8 inches
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Material:Rugged black casing
9.9Exceptional
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Value for Money2
LisnhlinLisnhlin ECS0275 Water Temperature Sensor Compatible with AquaCal Pool Heater Heat Pump, 10K RT Angle Water Temperature Sensor Rreplace STK0127
9.6Exceptional
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3
KOLEOLLKOLEOLL SPX3200UNKIT Union Connection Kit Compatible with Hayward HeatPro SwimClear HCF Northstar Tristar EcoStar Commercial Pool Spa Heater Pump Part
9.5Excellent
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4
HasanbarHasanbar 2" Half Union Adapter Replaces Pentair PKG188 Half Union Adapter, Fits Pentair Sta-Rite Heater and Salt Water Chlorinator Cell, Pool & Spa Replacement Parts, 2 Pack
9.4Excellent
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5
PROSOCOOLPROSOCOOL U178-920PZ Drain Plug with O-Ring Replacement for Pentair Pool Pumps Sta-Rite Mastertemp & Max-E-Therm Series Heater 460736 SR400NA, 1/4" MPT Pool Pump Plug
9.3Excellent
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6
AdabuingSPX3200UNKIT Union Connector Replacement Kit for Hayward Tristar, Northstar, EcoStar Pumps, SwimClear Cartridge Filter & Universal H-Series Low Nox Heater, for Hayward Pool Heater Parts - 2 Pack
Key specs-
features:Easy to install
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part number:SPX3200UNKIT
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compatibility:Hayward TriStar SP3200VSP
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material:N/A
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power:N/A
9.1Excellent
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7
SconvaSPX3200UG Union Gasket Seals Replacement for Hayward Tristar, Northstar, EcoStar Pool Pumps, Max-Flo II & SwimClear Cartridge Filters Pool Heater Parts (2-Pack)
8.8Very Good
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8
SconvaSPX3200UG Union Gasket Seals Replacement for Hayward Tristar, Northstar, EcoStar Pool Pumps, Max-Flo II & SwimClear Cartridge Filters Pool Heater Parts (2-Pack)
8.5Good
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9
SconvaSPX3200UG Union Gasket Seals Replacement for Hayward Tristar, Northstar, EcoStar Pool Pumps, Max-Flo II & SwimClear Cartridge Filters Pool Heater Parts (2-Pack)
8.2Good
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10
ErchonErchon ECS0275 Water Temperature Sensor Replacement for AquaCal Pool Heater Heat Pump STK0127
7.9Good
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