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Samsung AVMHH128CA0 Furnace Door Switch
The job of the furnace door switch prevents the blower and gas ignition from turning on in order to prevent injury and fire. Do not try to fix it, just have it changed quickly if it is not working in order to prevent injuries.
Key symptoms of a faulty safety furnace door switch
- The whole system will not engage with the door closed
- The furnace door switch has been beat up
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