The Berner ARC16-3144A-3 is a high-performance architectural series recessed air curtain designed for seamless integration into your space. Measuring 144 inches in length, this unheated air door features three powerful 1 hp motors that operate on two speeds, ensuring optimal air flow and efficiency. The Intelliswitch controller allows for easy operation and customization. Its hinged white aluminum bottom access panel provides convenient maintenance access. Suitable for mounting heights of up to 16 feet, this air curtain is designed for three-phase power systems and meets cULus safety standards. Proudly made in the USA, it combines functionality with a sleek design to enhance any environment.