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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NNE100F20A1 > FURNACE DOOR SWITCH

International Comfort Products NNE100F20A1 Furnace Door Switch

The job of the furnace door switch inhibits the vent fan and other risky devices from switching on so as to avoid injuries. Do not try to fix it, just have it replaced ASAP if you see that it is broken.

Major signs of a declining safety door switch

The switch seems to be worn
The system will not engage whether the door is off or on

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

Before buying or purchasing, do your due diligence and cross-check the model number and also make a visual comparison in order to be sure the correct furnace door switch is being ordered. Once you have the part to install the part by yourself. Find a professional in your community to do the job for you.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!