4Front Engineered Solutions, Inc., Carrollton, Texas, expanded its Kelley brand of air-powered dock leveler technology to include the WAVE, a new HVLS fan design Kelley WAVE fanfeaturing advanced technology and design elements to distribute more air while using less energy.

The Kelley WAVE features an optimized 5-blade profile, and offers improved controls technology and a refined airfoil shape, resulting in less drag.

The Kelley WAVE 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. In the colder months, fans can be run in reverse to circulate the hot air trapped at ceiling level. WAVE fans also work to reduce moisture in the air, keeping floors drier and safer for your employees.

4Front Engineered Solutions, Inc., Kelley brand