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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > GPFM48L120F > FURNACE DOOR SWITCH

International Comfort Products GPFM48L120F Furnace Door Switch

This switch stops the fan and gas ignition from starting so as to stop a potential explosion. It is crucial to have this part exchanged for a new one promptly if you suspect that it is not working.

What are some indications that my safety switch on the furnace door is dying?

The whole system does not fire up even with the door closed
The furnace door switch appears to be wrong

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Before you decide on buying or purchasing any International Comfort Products GPFM48L120F replacement part, do your due diligence and cross-check the model number and also make a visual comparison so that you are positive that the proper replacement furnace door switch is the one being purchased. You do not need to install the part by yourself. Consult with a professional in your area to replace the part.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!