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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > FBF100F14A2 > FURNACE DOOR SWITCH

International Comfort Products FBF100F14A2 Furnace Door Switch

The furnace door switch blocks the vent fan and gas ignition from starting so as to stop a potential explosion. It is vital that this part be switched out promptly especially if you suspect it is not working properly.

Symptoms of an ailing safety furnace door switch

The HVAC system will not engage whether the door is off or on
The door switch seems eroded

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Before you decide on buying or purchasing a new International Comfort Products FBF100F14A2 replacement part, 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 replacement part alone. Pay a professional locally to do it for you.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!