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
HOME > HVAC > DESA > REM40 > THERMISTOR

Desa REM40 Thermistor

A very basic thermistor is a thermal resistor, that has a swinging resistance will fluctuate depending on the amount of, or lack thereof, heat. The heating and cooling system must know the temp throughout the whole system to understand what is going on. They inform the system when the temperature in increasing or decreasing.

What are some hints that my main thermister is about to go out?

This site contains affiliate links for which I may be compensated
Check eBay to see if your thermistor is in stock!
If you are going to be buying or ordering a new Desa REM40 replacement part, do your due diligence and make sure of the model number as well as make a visual inspection so that you are positive that the proper replacement thermistor is the one being purchased. You do not need to install it yourself. Hire a pro in your area to hire and install the part for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
Check eBay for your thermistor!