7 best pool heater replacement parts of 2025

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The 7 best pool heater replacement parts of 2025

Updated: May, 09 2025

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In this August 2025 review, we explore the 7 best pool heater replacement parts options available. Our expert analysis, led by Antonio Smitham, ensures you find the perfect fit.

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best pool heater replacement parts

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

3.9

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SPX3200UNKIT 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

4.3

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Pool Heater Repair Kit 42002-0024S 42001-0063S 42001-0053S Heater Thermistor 42001-0060S 42002-0025S Replacement for Pentair Sta Rite MasterTemp &Max-E-Thermistors Pool Spa Hearter Repair Kit

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009487F Pool Heater Cover Control Bezel Compatible with Raypak Models RP2100, R185B, R265B Pool heaters, 206-407 Pool Heater Replacement Parts, Black

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IDXL2DB1930 Display Board, Replacement for Hayward Heater IDXL2DB1930 Display Board Control Panel Keypad Membrane Switch Compatible with Hayward H350FDP H250IDL2 H350IDL2 H400IDL2 & Universal H-Series

4.1

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Pool Heater Repair Kit Includes Stack Flue Sensor, Thermistor & Switch for Pentair MasterTemp & Max-E-Therm Pool Heaters Replace# 42002-0024S, 42001-0053S, 42001-0060S, 42002-0025S, 42001-0063S

4.4

$59.99

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Raypak 017960F Protek Shield Assembly

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Antonio Smitham

contributing writer

I'm passionate about making the world a better place. With over a decade of experience working in a number of industries, I've been fortunate enough to meet people who care about the world, and whose actions make a difference. Whether it's volunteering with organizations that create environmental changes, or working with companies that are committed to making ethical decisions, I'm motivated to be a part of the change. Contributing Writer.