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
Lennox XC14-036 Thermistor
A thermistor is a thermal resistor, that has a swinging resistance fluctuates depending on the current temperature. The control board interprets the temperature in a few critical areas to make a decision on what needs to be done. They notify the circuit board when a temperature has been reached.
Subtle cues of a worsening all-important thermister
- The heating and AC system could never start up because of any inaccurate thermistor
- The blower could never begin in its attempt to ramp 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