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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > NTN3050FBA1 > FURNACE DOOR SWITCH

International Comfort Products NTN3050FBA1 Furnace Door Switch

A furnace door switch is a switch that prevents the draft inducer and ignitor being triggered to start so as to avoid injuries. It is extremely important that the device is changed swiftly if it is not working in order to prevent injuries.

Key signs of a poorly performing safety door switch

The safety door switch is beat up
The whole system does not run whether the door is open or closed

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

Before you decide on buying or ordering, do your due diligence and make sure of the correct model as well as make a visual inspection so that you are positive that the correct replacement furnace door switch is being ordered. You do not have to install it yourself. Consult with a professional in your community to do the job for you.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!