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International Comfort Products PGAD42E1K5 Thermistor
A thermistor is a thermal resistor, which has a resistance that is solely dependent on thermal temperature. They inform the circuit board when a certain temperature in increasing or decreasing. The furnace or AC interprets the temperature in some specific areas of the system to know what to do next.
What red flags are there that my all-important thermister has to be replaced?
- Blower motor could possibly fail in its attempt to ramp up
- The heating and AC system may not even start because of any bad thermistor
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If you are going to be buying or purchasing any International Comfort Products PGAD42E1K5 replacement part, do your due diligence and cross-check the model number and also make a visual comparison in order to be sure the proper replacement thermistor is the one being purchased. There is no need to replace the part all by yourself. Locate a pro in your town or city to replace the part.
Feel free to download your manual for help.
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