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
International Comfort Products HAC260AKA1 Furnace Door Switch
A furnace door switch is a safety feature that inhibits the fan and gas ignition from activating so as to stop a potential explosion. You must have the device switched out as soon as you can if it is causing you problems.
Major symptoms of a laboring safety switch on the furnace door
- The HVAC system will not fire up whether the door is off or on
- The door switch appears to be worn
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