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Goodman AEPT030 Furnace Door Switch
A furnace door switch is a switch that inhibits the draft inducer and ignition sequence from turning on so as to stop a potential explosion. It is important to get the part switched out immediately if you can, especially if you suspect it is not working properly.
Signals your furnace door switch should be replaced
- The door switch appears to be fallen off
- The furnace does not run with the door closed
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