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 C8MPV050B12C1 Furnace Door Switch
The furnace door switch blocks initial fan and ignitor being triggered to start so as to stop a potential explosion. It is quite important to have it swapped out immediately if you can, especially if you suspect it is not working properly.
What are the clues to watch out for to know my switch on the furnace door has a need to be replaced?
- The system does not begin to work with the door closed
- The door switch looks as if it has been worn down
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