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International Comfort Products GDJ075M16C2 Furnace Door Switch
A furnace door switch is a switch that prevents initial fan and gas ignition from turning on so as to avoid injuries. It is important to get the part changed immediately if you can, if you suspect that it is not working.
Clues of a poorly performing safety switch on the furnace door
- The switch seems bent
- The whole system does not begin to work even with the door closed
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