Page 6 - e-Catalogue | Big Ass Fans | Industrial & Commercia Fans

HVLS TECHNOLOGY
THE AUTHORITY

ON BIG AIRFLOW

In industrial facilities, tackling hot, cold, humid, or dusty
conditions isn’t quite as easy as opening a window or

adjusting the thermostat. Fo unately, for those who do
business in large or unconditioned spaces, Big Ass Fans
innovated a cost-e ective and energy-e cient comfo

solution in the form of high-volume, low-speed
(HVLS) fan technology.

HVLS fans work by rotating large ai oils to produce ai low
across the space. As the fan’s diameter increases, the

slower it needs to spin to generate the desired ai low.
Thanks to their precise aerodynamic design, Big Ass fans
e ciently move massive air volumes and dramatically

improve people’s comfo , even in harsh environments.

POWERFOIL X3.0
An HVLS fan’s breeze across the skin makes people feel up
to 10 °F (6 °C) cooler than the ambient temperature and
assists the ow of fresh air. In colder months, HVLS fans

gently mix heated air that rises to the ceiling back down to
occupant level, saving as much as 30% on heating costs.

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