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Carrier 48GP Furnace Door Switch
This switch prevents initial fan and gas ignition from starting so as to avoid injuries. It is imperative that the switch be replaced promptly especially if you suspect it is not working properly.
Key indicators that my safety switch on the furnace door is about to go out?
- The door switch seems to be wrong
- The system will not begin whether the door is open or closed
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If you decide on picking up or ordering, do your due diligence and double check the model number as well as make a visual inspection in order to be sure the proper replacement furnace door switch is the one being purchased. There is no need to replace the part all by yourself. Find a professional in your community to pay to install it for you.
Feel free to download your manual for help.
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