The Berner AI08-E-2108E Air Curtain is a powerful climate control solution designed for 108" wide doorways, featuring a sleek anodized aluminum exterior. This electric heated unit is equipped with two 1/5 HP motors, providing efficient performance and insect protection up to a mounting height of 7 feet. The factory-installed "Intelliswitch" digital programmable controller allows for easy customization of settings to suit your environment. The washable filter ensures optimal air quality and maintenance ease. This versatile air curtain can be mounted on the wall or from the top, making it suitable for various installation needs. cULus and AMCA certified, the Berner AI08-E-2108E is proudly made in the USA, combining durability with advanced technology for effective climate management.