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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > GNK050N12A3 > FURNACE DOOR SWITCH

International Comfort Products GNK050N12A3 Furnace Door Switch

A furnace door switch is a safety feature that prevents the draft inducer and ignition sequence from switching on so as to stop a potential explosion. Do not try to fix it, just have it changed promptly if it is defective in some way or another.

Clues the switch on your furnace door has to be replaced

The furnace does not function whether the door is off or on
The safety door switch looks like it is broken badly

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

Before you decide on buying or purchasing a replacement furnace door switch for your International Comfort Products GNK050N12A3, do your due diligence and double check the model number as well as make a visual inspection in order to be sure the proper replacement furnace door switch is being ordered. You do not have to install the replacement part alone. Hire a pro in your area 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!