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 T8DNL100F14B1 Furnace Door Switch
The furnace door switch is a safety switch which prevents initial fan and ignition sequence from starting so as to avoid injuries. Do not try to fix it, just have it swapped out as soon as possible if it is not working in order to prevent injuries.
What warnings are present when my safety furnace door switch is almost going bad?
- The whole system will not operate even when you close the door
- The switch looks bent badly
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