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Goodman ARUF364216 Furnace Door Switch
A furnace door switch is a safety feature that stops the blower and burner from switching on so as to stop a potential explosion. Do not waste time and have it exchanged for a new one quickly if you find it to be faulty.
Subtle cues of a deteriorating safety furnace door switch
- The switch appears as though it has been damaged
- The whole system will not start whether the door is open or closed
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