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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > GNL125N20C3 > FURNACE DOOR SWITCH

International Comfort Products GNL125N20C3 Furnace Door Switch

A furnace door switch is a safety feature that prevents the vent fan and burner from activating so as to avoid injuries. You should really have it exchanged for a new one ASAP if it is causing you problems.

What symptoms are present when the safety switch on the furnace door is not working right?

The system will not run with the door closed
The door switch seems stuck

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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 a replacement furnace door switch for your International Comfort Products GNL125N20C3, do your due diligence and double check the correct model and also make a visual inspection so that you are positive that the right furnace door switch is being ordered. Once you have the part to install the replacement part alone. Consult with a professional in your community to do it for you.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!