HVLS ceiling fan

PowerfoilPlus high-volume/low-speed ceiling fans use patent-pending hybrid airfoil technology that redirects airflow away from the floor, creating a more widespread air pattern capable of passing over obstructions. Instead of pushing air straight down, the upturned length at the end of the airfoil pushes air out at an angle.

By Staff August 15, 2007

PowerfoilPlus high-volume/low-speed ceiling fans use patent-pending hybrid airfoil technology that redirects airflow away from the floor, creating a more widespread air pattern capable of passing over obstructions. Instead of pushing air straight down, the upturned length at the end of the airfoil pushes air out at an angle. Not only can air moving at this higher angle pass over floor obstructions, but it spreads farther across space.

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