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HOME > HVAC > NORDYNE > FG7SK > THERMISTOR

Nordyne FG7SK Thermistor

A thermistor is a thermal resistor, whose rated resistance is solely dependent on current temperature. The heating system deciphers the temp throughout the whole system to do its job correctly. They inform the system control board when a temperature in increasing or decreasing.

Clues to watch for to know the temp-regulating thermister is failing

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Check eBay to see if your thermistor is in stock!
If you are going to be buying or ordering, do your due diligence and make sure of the correct model and also make a visual inspection in order to be sure the proper replacement thermistor is being ordered. Once you have the part to replace the part all by yourself. Hire a pro in your area to replace the part.
Feel free to download your manual for help.
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Check eBay for your thermistor!