And we do this in Western Pennsylvania. Air curtains (also known as air doors): when the door is open - the energy saving doorway solution for comfort & safety. Headquartered in New Castle, Pennsylvania, Berner International combines state of the art equipment with highly skilled workers to produce the most efficient, cost effective, reliable air curtains on the market. Our strong commitment to listening to our customers and solving their problems has established Berner International as the leader in the air curtain market. In the late 1970s, Berner took the lead in approaching the other air curtain / air door manufacturers to work with A.M.C.A. (Air Movement Control Association) to successfully develop a certified method of rating air curtain performance. Product performance is critical, and at Berner, we believe our customers deserve the best assurance that our products perform as stated. In business for over 60 years, Berner has a reputation for customer service, innovation, quality and performance, and is proud to be a leader in systems that save energy and create healthy, comfortable environments.
