Look at all the factors before deciding to replace the pulleys on existing fans to increase wind speed.
By Tyler Marion, Hog Slat Engineering Group
Schedule a preseason tune-up for your fans to maximize their performance this summer.
A new control system allows larger fans to be converted to variable speed with improved accuracy and reduced energy consumption.
Most fans used for minimum winter ventilation rates tend to be smaller diameter fans. It's necessary to use fans with a lower total cubic foot per minute output as th...