A reliable box fan: If you don’t already have a box fan, you can find affordable options for around $20 to $40, like this Comfort Zone model. Make sure it’s around 20 inches high, a common ...

Most box fans use between 50-100 watts of power per hour, according to experts, who say a 20-inch box fan consumes about 50-75 watts per hour.

Air circulator vs. box fanFans are designed to move air. However, the particular way that each type of fan moves that air is what makes it unique.The main difference between air circulator fans ...