How do ceiling fans collect dust when they’re constantly in motion?
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Have you ever noticed when you drive roughly 3 car lengths behind a semi truck you can catch the air stream/draft that will slightly pull you towards the truck making your fuel efficiency very efficient?
This is similar to what’s happening on the fan blades when spinning around. There’s a draft that starts at the front direction edge of the fan blade pulling the air down onto the blades combined with warm air, moisture and lastly dust to stick to it.
So between fan blades pulling the air down creating the environment for dust to be collected there and the fact that the fan blades are spinning thus traveling more than a stationary piece of furniture that collects far less dust.
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