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GE AZ75E18DACM1 Furnace Door Switch
A furnace door switch is a safety feature that blocks the vent fan and other risky devices from starting so as to stop a potential explosion. Do not waste time and have it substituted for a new part as soon as possible if it is damaged so as to prevent something bad happening.
Major warnings of a poorly performing safety door switch
- The whole system does not even thing about starting whether the door is off or on
- The switch seems to be removed
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