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International Comfort Products GDJ075M12A1 Furnace Door Switch
A furnace door switch is a switch that blocks the vent fan and other risky devices from turning on so as to stop a potential explosion. It is vital that this part be traded for new one ASAP if it is causing you problems.
What are some indications that my furnace door switch has a need to be replaced?
- The furnace door switch has been breaking off
- The HVAC system will not engage whether the door is off or on
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