Food processing and packaging, manufacturing, and warehousing spaces are built for work, and so are Berner industrial air curtains (air doors). By keeping unconditioned air, fumes and insects from entering buildings through open doorways, Berner industrial air curtains are recognized by plant operations professionals and engineers as a smart way to maintain a comfortable environment from the office entrance to the shipping and receiving doors — all while reducing energy costs.
Berner is a UL Listed panel shop, authorized to build UL Listed Motor Control Panels.
Berner Industrial Air Curtains (Air Doors) employ the correct balance of volume, velocity and uniformity, a.k.a., VVU Balance, meaning an unheated unit has an average payback of two years or less. Berner has models designed to protect almost any opening, all the way up to a 30′ high door.
Berner International Industrial Air Curtains (Air Doors) can be installed suspended from the ceiling, around door tracks, wall mounted or vertically mounted along the side of the opening.
Most air curtains for doors use an automatic door switch to activate the air curtain. When the door opens, the automatic door switch turns on the air curtain (air door), providing the stream of air to stop the elements from entering the building. When the door closes, the door switch turns off the air curtain.