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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > TCA436AKA1 > FURNACE DOOR SWITCH

International Comfort Products TCA436AKA1 Furnace Door Switch

A furnace door switch is a safety feature that prevents initial fan and gas ignition from turning on so as to stop a potential explosion. It is vital that this part be replaced as soon as possible if you see that it is broken.

Easy warnings of a bad safety door switch

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Before buying or ordering any International Comfort Products TCA436AKA1 part, 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 the one being purchased. You do not have to replace the part all by yourself. Locate a pro in your area to pay to install it for you.
Feel free to download your manual for help.
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Check eBay for your furnace door switch!