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 N9MP2125J20C2 Thermistor
A thermistor is a type of resistor that has a fluctuating resistance that will fluctuate depending on the temperature at its location. The control board reads the temperature in certain areas to understand what is going on. They can tell the HVAC system when a certain temperature has been reached.
Key indicators that my main thermister needs replacing?
- The heating and cooling system could possibly never start because of the improperly set thermistor
- The system blower could fail to begin to get up to full speed
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