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 58STA11010012 Furnace Door Switch
This switch prevents the blower and other risky devices from switching on so as to avoid injuries. It is quite important to have it switched out swiftly if it is not working in order to prevent injuries.
Subtle cues of a declining furnace door switch
- The switch looks worn
- The HVAC system does not begin to work 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