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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > TCA430AKA1 > FURNACE DOOR SWITCH

International Comfort Products TCA430AKA1 Furnace Door Switch

The furnace door switch is a safety switch which inhibits initial fan and ignitor from starting so as to avoid injuries. It is important to get the part changed as soon as you can especially if you suspect it is not working properly.

Major indications of an inadequate safety switch on the furnace door

The safety door switch seems to be bent
The furnace does not run even with the door closed

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Before buying or ordering any International Comfort Products TCA430AKA1 part, do your due diligence and cross-check the model number as well as make a visual comparison so that you are positive that the correct furnace door switch is being ordered. There is no rule that says you have to install it yourself. Locate a pro in your town or city to hire and install the part for you.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!