How to Clean a Box Fan1
How to Clean a Box Fan
Unplug the box fan.
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seconds
Remove the outer covers of the fan.Unscrew the screw securing both grilles to the metal box frame and remove them.
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longer
Clean the outer covers of the fan.
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Spray and wipe down the blades to clean them.
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minutes
Reassemble the box fan back together.Be sure that all the parts are thoroughly dry before reassembling.
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hours