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HOME > HVAC > WHYNTER > ARC-12SDH > THERMISTOR

Whynter ARC-12SDH Thermistor

A thermistor is a certain type of resistor that has a fluctuating resistance that is dependent on the temperature at its location. They can tell the system control board when a certain temperature in increasing or decreasing. The heating system must know the temp in several different areas to make sure everything is running smoothly.

What are some hints that my all-important thermister is in need of a replacement?

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Check eBay to see if your thermistor is in stock!
If you are going to be buying or ordering a new Whynter ARC-12SDH replacement part, do your due diligence and double check the model number as well as make a visual inspection so that you are positive that the correct thermistor is the one being purchased. There is no need to install the part by yourself. Hire someone with experience in your community to do the job for you.
Feel free to download your manual for help.
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Check eBay for your thermistor!