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Samsung AVMHC128CA0 Furnace Door Switch
A furnace door switch is a safety feature that blocks the blower and other risky devices from activating so as to stop a potential explosion. You should have the switch be swapped out as soon as possible if you find it to be faulty.
Subtle cues of a worsening safety door switch
- The furnace door switch appears as though it has been broken
- The whole system does not turn on even with the door closed
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If you are going to be buying or purchasing do your best and double check the model number as well as 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 a breeze provided you possess the knowledge and have the proper tools to do it right.
Feel free to download your manual for help.
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