Box Fan Cfm Comparison

The most powerful box fan available is the lasko 3723 which has 2500 cfm.

Box fan cfm comparison. It can reach 24000 cfm. The hurricane box fan 20 inch has multiple speed settings. It requires low voltage input for high power output. For the most part cfm in a box fan does not differ all that significantly and may range from around 900cfm to 2500 cfm.

This represents the volume of air flowing by a given point every minute. Different fans will create more or less air movement based on how powerful they are. It is compact and easy to carry for outdoor events. It has a 360 degree adjustable tilt.

In other words cfm is the airspeed generated in feet per minute multiplied by the area cooled in cubic. In comparison to other ceiling fans in this price range brightwatts offers an extremely efficient ceiling fan that uses only 17 watts versus 65 watts from other manufacturers. Out of the box this fan is known to provide quiet operation and is extremely powerful moving air around big rooms. For a 20 box fan the cfm can range from around 1000 cfm up to 2500 cfm.

And if cost is not a factor you may be interested in a fan with a cfm rating over 2 500. Hurricane box fan s simple design makes it durable and easy to maintain. With all that said the difference 1000 cfm will make will be significant so it is wise to decide how powerful you want your fan to be before you buy. Below we list the top box fans cfm.

You can see a comparison of some of the more powerful box fans here. For a fan such as this expect to pay between 35 and 60.