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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NBF050B12A1 > FURNACE DOOR SWITCH

International Comfort Products NBF050B12A1 Furnace Door Switch

The furnace door switch inhibits the vent fan and ignitor from activating in order to prevent injury and fire. Do not waste time and have it exchanged for a new one as quick as you can if it is defective in some way or another.

Major symptoms of a poorly performing safety furnace door switch

The door mechanism looks damaged
The furnace does not fire up with the door closed

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

Before you decide on buying or ordering, 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 furnace door switch is being ordered. Once you have the part to replace the part all by yourself. Search for a pro locally to pay to install it for you.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!