2018 Popular Large HVLS Cooling And Ventilation Fans

High-volume, low-speed fans is a ceiling fan greater than12 feet (3.7 meters) in diameter.Unlike a smallsize high speed fans, high-speed fan that creates small, turbulent air streams that quickly disperse.HVLS  fan rely on size, not speed, to move a significant amount of air. 

Originally designed for large spaces such as barns and factories, but now HVLS fans have rapidly developed. They now are found in a wide variety of industrial, commercial and residential spaces, often working in conjunction with HVAC systems for energy savings.

The result is a silent, non-disruptive and even distribution of 3- to 5-mph breezes over large spaces, with a perceived cooling effect on occupants of up to approximately 10°F (6°C).During winter, HVLS fans effectively redistribute warm air trapped at the ceiling down to floor level.