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HOME > HVAC > FRIEDRICH > MW12Y3FM > THERMISTOR

Friedrich MW12Y3FM Thermistor

A thermistor is a special kind of new age resistor that has a varied resistance that will fluctuate depending on the temperature at its location. The control board deciphers the temp in some specific areas of the system to do its job as it should. They inform the system control board when the temperature reaches a certain point.

What are the signs that the thermister is crapping out?

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Check eBay to see if your thermistor is in stock!
If you decide on picking up or ordering any Friedrich MW12Y3FM replacement part do your best and double check the correct model as well as make a visual comparison in order to be sure the right thermistor is the one being purchased. Replacing the thermistor is a piece of cake assuming you have the know-how and have the proper tools to get it done.
Feel free to download your manual for help.
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Check eBay for your thermistor!