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International Comfort Products GDE075F16G1 Furnace Door Switch
The furnace door switch is a safety switch which prevents the vent fan and gas ignition from activating in order to prevent injury and fire. You must have the device swapped out as quick as you can especially if you think it is defective.
Clues poorly running safety furnace door switch
- The HVAC system will not run even when you close the door
- The door switch has been bent
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