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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > H8MPN100F20B1 > FURNACE DOOR SWITCH

International Comfort Products H8MPN100F20B1 Furnace Door Switch

This switch blocks initial fan and ignition sequence from starting so as to stop a potential explosion. You should really have it replaced as soon as possible if you find it to be faulty.

Major indications the switch on your furnace door needs replacing ASAP

The door mechanism seems to be breaking off
The system does not fire up even with the door closed

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

If you are going to be buying or ordering any International Comfort Products H8MPN100F20B1 replacement part, do your due diligence and double check the correct model as well as make a visual comparison so that you are positive that the correct furnace door switch is the one being purchased. There is no need to install the part by yourself. Search for a pro locally 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!