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International Comfort Products GPCM18K040F Thermistor
In an HVAC system, a thermistor is a certain type of resistor whose resistance is directly proportioned to the amount of, or lack thereof, heat. They convey to the main board when a temperature reaches a certain point. The system deciphers the temp in some specific areas of the system to do its job correctly.
Easy warnings your all-important thermister will die soon
- The heating and AC system may not even begin to function due to any one broken thermistor
- The blower refuses in its attempt to ramp up to full speed
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If you are going to be buying or purchasing a new International Comfort Products GPCM18K040F replacement part, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the correct thermistor is being ordered. Take safety precautions when you install any HVAC part. If there are any doubts about what you are doing then call a pro. Stay safe.
Feel free to download your manual for help.
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