Why Don't I Feel Any Air Movement?

If you do not feel enough air movement, verify the speed and direction that the fan is turning. In the reverse direction (pulling air up), the fan should be running clockwise and you will not feel much air movement. In the forward direction (air blowing down), the fan should be running counter-clockwise and the air movement should be immediately felt.

Proper direction is most easily verified by holding a watch over your head and facing it down towards you. The fan should be running the opposite direction of the watch in the forward direction. If the fan is spinning the correct direction, ensure that it is set to the proper speed for the desired amount of airflow.