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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > HAC424AKA1 > FURNACE DOOR SWITCH

International Comfort Products HAC424AKA1 Furnace Door Switch

This switch blocks initial fan and gas ignition from activating so as to avoid injuries. It is imperative that the switch be swapped out swiftly if it is not working in order to prevent injuries.

Subtle cues of an ailing safety switch on the furnace door

The whole system does not fire up whether the door is open or closed
The switch looks as if it has been removed

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If you are going to be buying or purchasing any International Comfort Products HAC424AKA1 replacement part do your best and cross-check the model number and also make a visual inspection so that you are positive that the proper replacement furnace door switch is the one being purchased. There is no need to install it yourself. Pay a professional in your community 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!