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 > N9MP1100J20A2 > FURNACE DOOR SWITCH

International Comfort Products N9MP1100J20A2 Furnace Door Switch

The furnace door switch blocks the draft inducer and ignitor from turning on so as to stop a potential explosion. It is quite important to have it changed swiftly if you suspect that it is not working.

What happens when my furnace door switch is in need of a replacement?

The switch seems to be breaking off
The HVAC system will not even begin to start 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 decide on picking up or purchasing any International Comfort Products N9MP1100J20A2 replacement part do your best and double check the correct model as well as make a visual comparison so that you are positive that the correct replacement furnace door switch is being ordered. You do not have to replace the part all by yourself. Hire someone with experience in your community 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!