Is your light dimmer causing your lights to make a buzzing sound or humming noise? Trying to find out what's causing the weird noises? Its actually just the filament inside the light bulb that's vibrating. These sounds are common with older dimmers, but you can replace your old dimmer with a new one to keep from hearing the buzzing sounds ever again. As an added bonus, with a new light dimmer you can also expect better light dimming control.
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