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Funmit 42002-0024S Stack Flue Sensor & 42001-0063S High Limit Switch Replacement for Pentair Sta-Rite MasterTemp Max-E-Therm Pool and Spa Heater Electrical System

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$19.99

$ 8 .99 $8.99

In Stock
  • Seamless Compatibility - The 42002-0024S stack flue sensor & 42001-0063s high limit switch replacement for Pentair MasterTemp & Sta-Rite Max-E-Therm heater Always verify your original part number before purchase
  • Premium Quality - The 42002-0024S sensor made of sturdy stainless steel material with smooth thread, and 42001-0063S sensor detects when water temperature exceeds safe level and automatically opens heat exchanger outlet
  • Ensure Safety - Smart Protection for Your Pool System When the temperature exceeds the safe limit, 42001-0063S will automatically cut off the power supply, and the newly upgraded stainless steel material of 42002-0024S can withstand extreme smoke conditions to ensure safe use
  • Plug-and-Play Installation - Quick tool free replacement and installation, ensure a 5-minute DIY replacement. Restore heater functionality instantly – no more error codes or shutdowns, it can fully meet your daily replacement needs
  • Shop WIith Confidence - Funmit adhere to provide all customers with a simple, streamlined shopping experience of large appliance replacement parts, and prove that we have the highest quality parts and service out there. We stand by our products, and our customers are our focus as a business. If you have any quality problem, please contact Funmit customer service team in time, and we will try our best to solve your problems



Product Description

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C. Phonasa
Reviewed in the United States on January 17, 2025
Found a video on youtube to replace and it took me 10-15 minutes total to replace. Fired it up and it works flawlessly. Awesome price and saved me $400 from getting it serviced by a pool company.
Kim
Reviewed in the United States on September 15, 2024
It’s simply the wrong one for my heater even though I searched it based in the part number. Arrrgh!
LZB
Reviewed in the United States on July 4, 2024
The heater stopped working any error message was the stack flu sensor. It is very easy to change, whole thing took me about 20 minutes. Save yourself money, watch a video and do it yourself. Once I changed the heater worked perfectly.
ptzimm
Reviewed in the United States on May 2, 2024
These are the exact same as Pentair Matertemp 250 had installed from the factory. The heater was shutting off after 5 minutes of heating. I installed these two components in less than 10 minutes and fixed the issue. The price is so good that its worth replacing these every few years just as general maintenance. A+
mark Allen Miller
Reviewed in the United States on October 25, 2024
This is a cheap Chinese knock off and didn’t work as soon as I installed it
paul brennan
Reviewed in the United States on July 8, 2023
Very easy do it yourself part to fix penntair heaters that are throwing error codes. Try this yourself before calling out a technician. Uses some dielectric grease in the connections and it worked flawlessly. Saved a bunch of money on labor cost.
Peter Cunningham
Reviewed in the United States on May 5, 2023
The media could not be loaded.
Jennifer Douglass
Reviewed in the United States on November 10, 2023
Headline says it all. It's an exact replacement.