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 HHP448AKA1 Thermistor
In an HVAC system, a thermistor is a thermal resistor, that has a fluctuating resistance that is solely dependent on temperature at its location. The system control board needs to know the temperature throughout the whole system to make sure everything is running smoothly. They can tell the system when the temperature in increasing or decreasing.
Major indications your thermister is going out
- Main blower could never begin in the attempt to engage full speed spinning
- The heating and cooling system could never start up depending on which is the improperly set thermistor
This site contains affiliate links for which I may be compensated
If you are going to be buying or ordering any International Comfort Products HHP448AKA1 part do your best and make sure of the correct model as well as make a visual comparison so that you are positive that the correct replacement thermistor is the one being purchased. If you are unsure about the correct way of installing the thermistor by yourself then it would be in your best interest to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
More Like this Split System Air Conditioner and Heat Pump:
