How Much CFM Of Air Do Your Fans Produce? Where Can I Find These CFM Numbers?

CFM and CFEI numbers can be found on the fan specification sheets here.

CFM (Cubic Feet per Minute) measures the volume/amount of air a fan moves every minute. It is a calculated value based on the barometric conditions at the time of the test, the swept blade area (diameter of the fan), and the thrust (lbf) produced by the fan.

CFEI (Ceiling Fan Energy Index) is a related performance calculation for measuring ceiling fan efficiency. For more on CFEI and what it means in relation to CFM, please refer to this article.