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HOME > HVAC > GOODMAN > GDH81155CX > THERMISTOR

Goodman GDH81155CX Thermistor

A very basic thermistor is a special kind of new age resistor that has a swinging resistance is governed by current temperature. They notify the main board when a certain temperature reaches a certain point. The main control board deciphers the temp throughout the whole system to be sure everything is going well.

Major signs your all-important thermister will need replacing

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Check eBay to see if your thermistor is in stock!
If you are going to be buying or purchasing, do your due diligence and make sure of the model number and also make a visual inspection so that you are positive that the correct thermistor is the one being purchased. The installing of a new thermistor is a piece of cake if you energy and have the tools to do it right.
Feel free to download your manual for help.
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Check eBay for your thermistor!