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- About Overhead Door™
High Volume Low Speed Fans
Designed to create a more comfortable environment using the least amount of energy.
HVLS Fan Control
Allows you to network multiple HVLS fans and control them from a centralized location
|HVLS Fan features an advanced blade profile which means more lift while the five (5) blade design results in less stress to your building. The combination of these engineering discoveries equates to an increase in airflow without increasing energy usage.|
| HOW HVLS FANS WORK|
The fan’s airfoil style blade design produces a massive, cylindrical column of air that flows down to the floor and outward in all directions, creating a horizontal floor jet that consistently circulates air in large spaces. This “horizontal floor jet” pushes air a greater distance before it is pulled back vertically toward the blades. The greater the down flow, the greater the air circulation and resulting benefits. In the colder months, fans can be run in reverse to circulate the hot air trapped at ceiling level known as “destratification”.