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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > TCA442AKA1 > FURNACE DOOR SWITCH

International Comfort Products TCA442AKA1 Furnace Door Switch

A furnace door switch is a safety feature that inhibits the draft inducer and burner from activating so as to stop a potential explosion. It is quite important to have it switched out ASAP if you find it to be faulty.

Cues of a faulty safety furnace door switch

The safety door switch is fallen off
The HVAC system does not run even when you close the door

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

Before you decide on buying or ordering a new International Comfort Products TCA442AKA1 replacement part do your best and make sure of the correct model as well as make a visual comparison so that you are positive that the correct furnace door switch is being ordered. Installation of a new furnace door switch is a piece of cake assuming you know what you are doing and have the tools to do it right.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!