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GE AZ75E18EACM1 Furnace Door Switch
The job of the furnace door switch inhibits the draft inducer and ignitor being triggered to start so as to stop a potential explosion. It is important to get the part exchanged for a new one as quick as you can if you see that it is broken.
What signals that my safety furnace door switch is crapping out?
- The system will not fire up even when you close the door
- The safety door switch seems worn down
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