An air curtain is a machine that blows a controlled stream of air across an opening to the other side to create an air seal. The air curtain, also known as an air door or fly fan, is not the same as ...

Open doorways enable ease of movement for people and materials, yet open doors are one of the greatest sources of energy loss in a building. While the doors are open for in-and-out productivity, ...

There has been a deluge of recent technological advancements that are creating new air curtain applications that were barely imaginable 10 years ago. Advancements have ranged from more efficient ...