The Berner AI10-E-1036A Air Curtain is a sleek and efficient solution for climate control and insect protection at doorways. This 36" long unit features a powerful 1/2 HP motor, designed for unheated operation, making it ideal for maintaining comfortable indoor environments at door heights of up to 10 feet. It effectively protects against insects at mounting heights of up to 8 feet. The air curtain comes equipped with a factory-installed "Intelliswitch" and a digital programmable controller for easy operation. Its durable anodized aluminum exterior ensures longevity, while the washable filter simplifies maintenance. The unit can be mounted on the wall or from the top, offering versatile installation options. cULus and AMCA certified, this product is proudly made in the USA.