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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > T8DNL100L20B1 > FURNACE DOOR SWITCH

International Comfort Products T8DNL100L20B1 Furnace Door Switch

The furnace door switch inhibits the vent fan and burner being triggered to start so as to stop a potential explosion. It is imperative that the switch be exchanged for a new one ASAP if it is defective in some way or another.

Simple signals the switch on your furnace door will not live much longer

The HVAC system will not begin whether the door is open or closed
The door mechanism seems to be not there

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

Before buying or ordering any International Comfort Products T8DNL100L20B1 part, do your due diligence and cross-check the correct model as well as make a visual comparison so that you are positive that the proper replacement furnace door switch is being ordered. If you are not sure about the installation of the furnace door switch by yourself then it is probably best to contact a professional to do the replacement of the part.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!