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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > PHF042K000A > FURNACE DOOR SWITCH

International Comfort Products PHF042K000A Furnace Door Switch

This switch prevents the fan and gas ignition from switching on so as to stop a potential explosion. Do not try to fix it, just have it swapped out promptly if it is defective in some way or another.

Indications of a defective safety furnace door switch

The door mechanism looks as if it has been fallen off
The whole system does not fire up with the door closed

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Before buying or ordering a replacement furnace door switch for your International Comfort Products PHF042K000A, do your due diligence and double check the model number as well as make a visual inspection in order to be sure the correct furnace door switch is the one being purchased. Once you have the part to replace the part all by yourself. Hire a pro locally to do it for you.

Feel free to download your manual for help.

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Check eBay for your furnace door switch!