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 > TRANE > PTED070 > THERMISTOR

Trane PTED070 Thermistor

In an HVAC system, a thermistor is a certain type of resistor that has a fluctuating resistance that fluctuates depending on the temperature at its location. The heating system must know the temp in a few critical areas to ensure that things are as they should be. They inform the HVAC system when a certain temperature reaches a certain point.

What are some hints that my system thermister is not working right?

The initial sequence could possibly never start due to any one malfunctioning thermistor
The main fan may fail in its attempt to ramp up the airflow

This site contains affiliate links for which I may be compensated

Check eBay to see if your thermistor is in stock!

Before buying or ordering any Trane PTED070 part do your best and double check the model number as well as make a visual inspection so that you are positive that the right thermistor is being ordered. Installation of a new thermistor is not difficult provided you have the know-how and have the proper tools to do it right.

Feel free to download your manual for help.

This site contains affiliate links for which I may be compensated

Check eBay for your thermistor!