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PP446E/TYPE 1
Transmission, Brake & Clutch

Why won't my vent work on low?

Most hood fans have a multi-speed motor. When you select one of the levels (low, medium, high, etc.), power goes to different parts of the fan motor. A problem with speed selection can be the fault of either the selector switch itself or the motor. Check out our troubleshooting and repair help information for range vent hoods.