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HOME > HVAC > CARRIER > CRBTMPWR003A01 > FURNACE DOOR SWITCH

Carrier CRBTMPWR003A01 Furnace Door Switch

A furnace door switch is a safety feature that blocks initial fan and gas ignition from switching on so as to stop a potential explosion. It is imperative that the switch be switched out as soon as you can especially if you suspect it is not working properly.

Clues the switch on your furnace door will die soon

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Check eBay to see if your furnace door switch is in stock!
If you are going to be buying or ordering, do your due diligence and double check the correct model and also make a visual inspection so that you are positive that the correct replacement furnace door switch is the one being purchased. The installing of a new furnace door switch is a piece of cake provided you know what you are doing and have the proper tools to get it done.
Feel free to download your manual for help.
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Check eBay for your furnace door switch!