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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > GPCM42K100F > FURNACE DOOR SWITCH

International Comfort Products GPCM42K100F Furnace Door Switch

The furnace door switch is a safety switch which blocks the fan and burner being triggered to start so as to stop a potential explosion. It is important to get the part traded for new one swiftly especially if you think it is defective.

Major signs to watch for in a bad switch on the furnace door

The door mechanism appears to be stuck
The HVAC system does not turn on whether the door is open or 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 purchasing any International Comfort Products GPCM42K100F part, do your due diligence and cross-check the correct model as well as make a visual comparison in order to be sure the correct furnace door switch is being ordered. Installation of the furnace door switch is a breeze if you have the know-how and have the tools to do it right.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!