What Direction Should Fan Blades Turn In Winter - Ceiling fans must rotate clockwise in winter. Flip the switch to change the direction of the fan blades. If they turn to the left, the fan is spinning counterclockwise, the best setting for warm weather. For vertical switches flip the switch down for summer airflow or flip the switch up for. In this rotation, the lower points of the pitched blades lead, and air moves upward.
If they turn to the left, the fan is spinning counterclockwise, the best setting for warm weather. Flip the switch to change the direction of the fan blades. For vertical switches flip the switch down for summer airflow or flip the switch up for. In this rotation, the lower points of the pitched blades lead, and air moves upward. Ceiling fans must rotate clockwise in winter.