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
Whirlpool ATR0743CPP0 Furnace Door Switch
The job of the furnace door switch prevents the fan and ignition sequence being triggered to start so as to stop a potential explosion. You should really have it changed as soon as possible if it is defective in some way or another.
Important clues of a bad furnace door switch
- The furnace does not fire up even when you close the door
- The door mechanism appears as though it has been broken completely
This site contains affiliate links for which I may be compensated
If you decide on picking up or ordering any Whirlpool ATR0743CPP0 part do your best and double check the model number as well as make a visual comparison in order to be sure the correct furnace door switch is the one being purchased. You do not need to install the replacement part alone. Hire a pro in your town or city to hire and install the part for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
