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 > H8DNL075B12A1 > FURNACE DOOR SWITCH

International Comfort Products H8DNL075B12A1 Furnace Door Switch

The furnace door switch is a safety switch which prevents the fan and ignition sequence from activating so as to avoid injuries. It is vital that this part be switched out as soon as you can especially if you suspect it is not working properly.

Some warnings of a dying furnace door switch

The switch is broken
The HVAC system does not even thing about starting with the door closed

This site contains affiliate links for which I may be compensated

Check eBay to see if your furnace door switch is in stock!

If you are going to be buying or ordering any International Comfort Products H8DNL075B12A1 part do your best and make sure of the model number as well as make a visual inspection so that you are positive that the correct replacement furnace door switch is the one being purchased. There is no rule that says you have to install it yourself. Hire someone with experience locally to do it for you.

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!