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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NDC7100BHA3 > FURNACE DOOR SWITCH

International Comfort Products NDC7100BHA3 Furnace Door Switch

A furnace door switch is a switch that blocks the draft inducer and ignition sequence from activating in order to prevent injury and fire. It is quite important to have it swapped out at once if it is defective in some way or another.

What are the signs that the furnace door switch is almost going bad?

The door switch looks as if it has been broken completely
The furnace does not even thing about starting even with the door closed

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

If you decide on picking up or ordering a replacement furnace door switch for your International Comfort Products NDC7100BHA3, do your due diligence and make sure of the model number and also make a visual comparison in order to be sure the right furnace door switch is the one being purchased. Once you have the part to install the replacement part alone. Search for a pro in your town or city 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!