The Berner CHD10-1036A_208/60/1 Commercial Series High Performance Air Curtain is an unheated air curtain designed with precision to enhance environmental separation for commercial settings. At 36 inches in length, this air curtain is compact yet powerful, accommodating door heights of up to 10 feet. Equipped with a high-efficiency 1/2 hp three-speed motor, it provides versatile airflow control, catering to various operational needs. This air curtain is intended for indoor mounting only and is specified for exterior applications, making it suitable for diverse commercial environments like retail stores, restaurants, and warehouses that require effective climate control. With its cULus certification, the Berner CHD10-1036A guarantees adherence to rigorous safety and performance standards. Proudly made in the USA, this product underscores a commitment to quality manufacturing and reliable performance. Commercial establishments seeking to maintain consistent internal temperatures, reduce energy costs, and enhance overall air quality can significantly benefit from this high-performance air curtain, which simultaneously contributes to increased comfort and energy efficiency in large spaces.