When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
International Comfort Products GPCM36L100F Thermistor
In an HVAC system, a thermistor is a special kind of new age resistor that has a fluctuating resistance that varies depending on the current temperature. The furnace or AC needs to know the temperature in several different areas to do its job as it should. They can tell the system control board when a certain temperature reaches a certain point.
Hints of a weakening system thermister
- Main blower could never begin in its attempt to engage full speed
- No component may not initiate the starting sequence due to any one thermistor that is stuck open
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated