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
HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > C8DNL125L20B1 > FURNACE DOOR SWITCH

International Comfort Products C8DNL125L20B1 Furnace Door Switch

A furnace door switch is a safety feature that prevents initial fan and ignition sequence from switching on so as to avoid injuries. It is vital that this part be replaced quickly especially if you think it is defective.

Red flags the safety door switch will need to be replaced

This site contains affiliate links for which I may be compensated
Check eBay to see if your furnace door switch is in stock!
Before buying or purchasing a new International Comfort Products C8DNL125L20B1 replacement part, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the correct replacement furnace door switch is being ordered. HVAC professionals can be expensive so you may want to keep a lookout locally to find a good deal if you do not want to pay too much.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
Check eBay for your furnace door switch!