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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > GNL125N20C1 > FURNACE DOOR SWITCH

International Comfort Products GNL125N20C1 Furnace Door Switch

A furnace door switch is a safety feature that inhibits initial fan and burner from switching on in order to prevent injury and fire. It is vital that this part be substituted for a new part as quick as you can if it is defective.

Signals of an unhealthy switch on the furnace door

The HVAC system will not begin whether the door is open or closed
The door switch appears to be worn down

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

Before you decide on buying or ordering a replacement furnace door switch for your International Comfort Products GNL125N20C1 do your best and cross-check the correct model as well as make a visual comparison in order to be sure the proper replacement furnace door switch is being ordered. Once you have the part to install it yourself. Look for a professional in your community to replace the part.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!