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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NDN5100BHC2 > FURNACE DOOR SWITCH

International Comfort Products NDN5100BHC2 Furnace Door Switch

The furnace door switch stops the vent fan and ignitor being triggered to start so as to avoid injuries. It is extremely important that the device is switched out immediately if you can, if it is causing you problems.

What are the indications that my safety furnace door switch is not working right?

The HVAC system does not operate whether the door is off or on
The door mechanism has been damaged

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Before buying or purchasing a new International Comfort Products NDN5100BHC2 replacement part, do your due diligence and make sure of the model number as well as make a visual comparison in order to be sure the correct furnace door switch is being ordered. HVAC pros could be quite expensive to hire so you may want to ask around to find a good deal if you do not want to pay too much.

Feel free to download your manual for help.

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