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
Fujitsu AOU9RL2 Thermistor
A very basic thermistor is a special kind of new age resistor which has a resistance that fluctuates depending on the current temperature. The system deciphers the temp in several different areas to be sure everything is going well. They can tell the system control board when the temperature in increasing or decreasing.
How do you know when your system thermister is crapping out?
- The heating and AC system may not initiate the starting sequence due to a thermistor that is the problematic one
- Blower motor could fail in its attempt to begin full speed blowing
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