来自MSN1 个月
Which Direction Should Your Fan Spin in Winter?
But do you know what the correct fan direction is? During summer, ceiling fans should spin in a counterclockwise direction. This pushes the air circulation in a downward breeze, which increases ...
Yahoo1 个月
Increase Energy Savings By Setting Your Ceiling Fan in the Right Direction
But do you know what the correct fan direction is? During summer, ceiling fans should spin in a counterclockwise direction. This pushes the air circulation in a downward breeze, which increases ...