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 PGAA42E1K1 Furnace Door Switch
A furnace door switch is a switch that inhibits the fan and burner being triggered to start so as to avoid injuries. You must have the device swapped out immediately if you can, if it is defective in some way or another.
Important signs the switch on your furnace door is going to die
- The whole system does not run whether the door is open or closed
- The switch looks like it is messed up
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