*THIS PART HAS BEEN UPDATED FROM P/N 42002-0007S BUT IS STILL COMPATIBLE WITH YOUR MASTERTEMP HEATER*
Pentair MasterTemp Control Board
Pentair 461105 control board kit for StaRite MasterTemp and MaxETherm heaters. For NG and LP models; restores ignition and safety controls.
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Dual Fuel CompatibilityWorks with both natural gas and liquid propane heaters
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Direct OEM ReplacementSpecifically designed for StaRite MasterTemp and MaxETherm models
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Restores Full Control FunctionsIncludes ignition module, safety switches, and relay circuitry
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Simplifies RepairsPlug-and-play design reduces labor time and troubleshooting
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Engineered for DurabilityBuilt to withstand heat, moisture, and heavy-duty pool/heater environments
The Pentair 461105 control board circuit kit is a complete replacement module designed to restore the full electronic control functions of StaRite MasterTemp and MaxETherm heaters running on natural gas or propane. This OEM Pentair MasterTemp 400 control board includes ignition circuitry, safety interlocks, and relay components that manage the heating sequence, ensuring proper burner ignition and reliable operation.
Ideal for repairing Pentair pool heater parts or restoring performance, this kit allows technicians to quickly swap out the board without complex rewiring. Built to resist heat and moisture, it delivers lasting durability in challenging pool heater conditions. When control issues ariseincluding ignition failures or safety concernsthe 461105 board is the precise solution for restoring full equipment function.








