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

International Comfort Products PHF Furnace Door Switch

A furnace door switch is a safety feature that prevents the vent fan and burner from starting in order to prevent injury and fire. It is extremely important that the device is exchanged for a new one quickly if you find it to be faulty.

Major clues your safety switch on the furnace door is dying

The door mechanism looks as if it has been worn
The system does not turn on whether the door is open or closed

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

Before buying or ordering any International Comfort Products PHF part do your best and make sure of the correct model and also make a visual comparison in order to be sure the correct furnace door switch is being ordered. You do not have to replace the part all by yourself. Hire someone with experience in your community 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!