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
Carrier FY4ANF048000 Furnace Door Switch
A furnace door switch is a switch that stops the draft inducer and burner from turning on so as to avoid injuries. It is important to get the part swapped out promptly if it is damaged so as to prevent something bad happening.
Important signs your safety switch on the furnace door is in dire straights
- The switch looks removed
- The HVAC system does not even thing about starting even when you close the door
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