Does It Matter Which Way a Fan Spins?

The blade rotation should be set to counterclockwise for cooling, while a clockwise rotation helps to redistribute warm air during the heating season. ... It therefore matters greatly that you pay attention to the direction in which the blades are spinning each season.

Which way should fan spin to cool?

To keep cool in summer, your ceiling fan should spin counterclockwise. The counterclockwise direction combined with the blade pitch on fans creates downdraft, which you feel as that welcoming, cool breeze in summer.

Can a fan spin the wrong way?

If your ceiling fan is running the wrong direction, it's pretty easy to reverse it. Make sure the fan is turned off and has come to a complete stop. Then, for most fans, it's as simple as flipping the switch located directly on the side of the fan. ... Some other fans have wall switches to reverse them.