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
Trane GEH Furnace Door Switch
The job of the furnace door switch stops the vent fan and ignitor from turning on so as to avoid injuries. Do not try to fix it, just have it switched out immediately if you can, if it is defective.
What are some indications that my safety door switch is not working right?
- The furnace door switch looks as if it has been bent badly
- The furnace will not engage whether the door is off or on
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