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International Comfort Products GDJ100M16A1 Furnace Door Switch
The furnace door switch is a safety switch which inhibits the blower and other risky devices from activating so as to stop a potential explosion. Do not waste time and have it changed quickly if it is causing you problems.
Warnings poorly running switch on the furnace door
- The safety door switch looks broken
- The whole system does not operate whether the door is open or closed
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