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 H8MPL050B12B1 Furnace Door Switch
The job of the furnace door switch inhibits initial fan and gas ignition from turning on so as to avoid injuries. You should have the switch be switched out as soon as possible especially if you suspect it is not working properly.
Signals your safety switch on the furnace door is failing
- The door switch seems to be broken badly
- The system 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