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
Nordyne FG7TK Thermistor
A thermistor is a certain type of resistor whose resistance is solely dependent on thermal temperature. The furnace or AC must know the temp in certain areas to do its job correctly. They can tell the system control board when the temperature reaches a certain point.
Major signs the system thermister is not going to last much longer
- The entire system may not even start because of the improperly set thermistor
- The system blower could refuse in its attempt to engage full speed
This site contains affiliate links for which I may be compensated
If you are going to be buying or ordering a new Nordyne FG7TK replacement part do your best and double check the correct model as well as make a visual inspection so that you are positive that the right thermistor is the one being purchased. HVAC pros can be expensive so you may want to keep a lookout locally to find a good deal if you want to pay bottom dollar.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
