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 > T9MPD125L20B1 > FURNACE DOOR SWITCH

International Comfort Products T9MPD125L20B1 Furnace Door Switch

A furnace door switch is a safety feature that prevents the blower and other risky devices from turning on in order to prevent injury and fire. It is quite important to have it swapped out promptly if it is damaged so as to prevent something bad happening.

Cues to watch for in a failing furnace door switch

The furnace door switch has been breaking off
The HVAC system does not fire up even 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 purchasing, do your due diligence and make sure of the model number as well as make a visual comparison in order to be sure the correct furnace door switch is being ordered. You do not have to install the part by yourself. Pay a professional in your town or city 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!