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International Comfort Products NTC6075HFA1 Furnace Door Switch
A furnace door switch is a switch that blocks the fan and burner being triggered to start in order to prevent injury and fire. You should have the switch be exchanged for a new one as soon as possible if it is defective in some way or another.
Do you know if your furnace door switch is in need of replacing?
- The system does not run even when you close the door
- The switch appears as though it has been beat up
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