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
SPT WA-1061H Furnace Door Switch
This switch prevents the blower and other risky devices from switching on so as to stop a potential explosion. It is vital that this part be swapped out as soon as possible if you suspect that it is not working.
Some clues of a weak switch on the furnace door
- The door mechanism seems to be removed
- The system will not start with the door 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