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
Goodman ARPF37431 Furnace Door Switch
A furnace door switch is a safety feature that blocks the vent fan and other risky devices being triggered to start so as to avoid injuries. It is vital that this part be switched out swiftly especially if you suspect it is not working properly.
General warnings of a laboring safety furnace door switch
- The furnace will not start even when you close the door
- The safety door switch looks fallen off
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