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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NDN5100BFB1 > FURNACE DOOR SWITCH

International Comfort Products NDN5100BFB1 Furnace Door Switch

This switch inhibits the draft inducer and ignitor from switching on so as to avoid injuries. You should really have it swapped out as soon as possible especially if you suspect it is not working properly.

Elements of an ailing safety switch on the furnace door

The door mechanism has been broken completely
The HVAC system will not begin even when you close the door

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

If you decide on picking up or purchasing any International Comfort Products NDN5100BFB1 part, do your due diligence and cross-check the correct model as well as make a visual comparison in order to be sure the correct replacement furnace door switch is the one being purchased. It can be quite simple to replace a furnace door switch on your International Comfort Products NDN5100BFB1 as long as you have previous experience and possess the time and energy needed to do the job right.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!