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Air curtains/air doors designed to save energy and create healthy, comfortable environments.
HL Series

At Berner, our mission is to help customers save energy and create healthy, comfortable environments by manufacturing the highest quality air curtains/air doors.

Berner air curtains effectively prevent heating or air conditioning from escaping through open doors, providing sizeable energy savings and personal comfort, along with insect control, when applied in commercial, industrial and food service settings. 

We catalog over 406 different configurations of air curtains and have models designed for customer and service entryways that are perfect for grocery stores, offices, retail, convenience stores, and warehouses, just to name a few.  From a 3’ drive-thru window to a 30’ dock door, Berner air curtains are the answer.