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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NNE050B12A1 > FURNACE DOOR SWITCH

International Comfort Products NNE050B12A1 Furnace Door Switch

The furnace door switch is a safety switch which stops the blower and gas ignition being triggered to start so as to stop a potential explosion. Do not waste time and have it changed at once if you see that it is broken.

Indications of a poorly working safety door switch

The switch looks fallen off
The HVAC system does not operate with the door closed

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

Before buying or purchasing any International Comfort Products NNE050B12A1 replacement part, do your due diligence and double check the correct model and also make a visual inspection in order to be sure the right furnace door switch is the one being purchased. HVAC pros may have higher labor rates than others so you could call 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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Check eBay for your furnace door switch!