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 > HAC242GKA4 > FURNACE DOOR SWITCH

International Comfort Products HAC242GKA4 Furnace Door Switch

A furnace door switch is a safety feature that prevents the draft inducer and gas ignition from switching on in order to prevent injury and fire. You should really have it traded for new one as soon as possible especially if you suspect it is not working properly.

Major warnings of a defective safety furnace door switch

The safety door switch appears as though it has been broken completely
The system will not engage 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 any International Comfort Products HAC242GKA4 part do your best and double check the correct model as well as make a visual comparison in order to be sure the correct furnace door switch is being ordered. Once you have the part to install the replacement part alone. Search for a pro in your area 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!