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 GPSM36K080F Furnace Door Switch
A furnace door switch is a switch that prevents the blower and gas ignition from switching on so as to stop a potential explosion. It is quite important to have it swapped out ASAP if it is not working in order to prevent injuries.
What are the clues to watch out for to know my safety furnace door switch is almost going bad?
- The HVAC system will not run whether the door is open or closed
- The switch appears to be broken badly
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