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Range Hood Fan Not working
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- Check if the fan is getting power by turning it on at the switch or control panel.
- Inspect the fan blades for any blockages or debris that could impede spinning.
- Clean the metal grease filter in the dishwasher or soak in degreaser if very dirty.
- Remove the housing cover and check if wiring connections are secure or if any are detached.
- Test the voltage to the fan while switched on. If low, problem could be electrical.
- Replace the fan capacitor if fan hums but doesn’t spin. Test capacitor first.
- Lubricate fan motor bearings with penetrating oil if motor is working but sluggish.
- Look for cracks or damage to fan blades. Replace blades or entire fan unit if needed.
- Check ducting for tightness of joints and any punctures or restrictions.
- Replace range hood if cleaning and repairs do not restore adequate airflow.