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Carrier 38EZG048 Furnace Door Switch
A furnace door switch is a safety feature that prevents the draft inducer and other risky devices being triggered to start so as to stop a potential explosion. You must have the device changed at once if you see that it is broken.
Clues of a weakening furnace door switch
- The door mechanism appears as though it has been messed up
- The system cannot run whether the door is off or on
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If you are going to be buying or ordering a replacement furnace door switch for your Carrier 38EZG048 do your best and cross-check the model number and also make a visual comparison in order to be sure the right furnace door switch is the one being purchased. Installation of a new furnace door switch is not difficult assuming you know what you are doing and have the proper tools to do it right.
Feel free to download your manual for help.
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