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 H9MPT050F12B1 Furnace Door Switch
The furnace door switch stops the blower and ignitor being triggered to start so as to stop a potential explosion. It is imperative that the switch be swapped out as soon as possible especially if you think it is defective.
Do you know if your safety door switch is about to go out?
- The safety door switch appears as though it has been stuck
- The whole system does not run whether the door is open or closed
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