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 PGAA36E1K1 Thermistor
In an HVAC system, a thermistor is a certain type of resistor which has a resistance that is contingent on the temperature at its location. The heating system needs to know the temperature in certain areas to be sure everything is going well. They notify the main board when the temperature reaches a certain point.
Important clues of an unhealthy system thermister
- The main fan fails in the attempt to begin full speed blowing
- The entire system may never begin because of the improperly set thermistor
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