HVLS Fans have really become a facility “must have” since the concept was introduced a dozen years ago. HVLS fans are large diameter (8′ – 24′) fans that move a huge amount of air (in excess of 400,000 cubic feet per minute). In optimum applications, one fan can service an area up to 25,000 square feet.
In winter months, the temperature from floor to ceiling can easily vary by 20 – 30 degrees because heat rises. HVLS Fans recapture the warm ceiling air and move it to the floor level where people are working. Maximizing the effectiveness of heat produced lowers the amount of heat that is required, translating into major energy savings each month. The return on investment (based on heat savings alone) can be as little as 6 – 12 months.
In summer months, HVLS fans are turned up to a higher speed in order to create a 2-3 mph gentle breeze across the employees. This breeze creates a “wind chill effect” and makes the employee feel like the temperature is 7 – 11% cooler. Comfortable employees are more productive employees. In fact, experts suggest that cooling employees to a comfortable level can increase productivity by 10-35%.
If your facility has a floor height of 18′ or higher, you should consider HVLS Fans.
Energy conservation and protecting finished goods from rain and snow have never been more important. A properly designed dock enclosure will keep the outside elements out during the loading cycle. Frommelt seals and shelters offer unique solutions, such as Firefighter Technology, for protecting against trailer marker light fires at the dock. The Eliminator Gapmaster provides full access loading while sealing the trailer hinge gap.
