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
International Comfort Products PGC030K060F Furnace Door Switch
A furnace door switch is a safety feature that blocks initial fan and burner from activating in order to prevent injury and fire. You should have the switch be swapped out immediately if you can, if you see that it is broken.
What are the signs that the furnace door switch is about to go out?
- The furnace will not engage even with the door closed
- The furnace door switch appears as though it has been breaking apart
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