The Berner ARC16-1048E-1 is a high-performance air curtain designed for architectural applications. This recessed 48" air door features an electric heating element with a powerful 1 hp motor, offering two-speed operation for customizable airflow. The Intelliswitch controller allows for easy adjustments, ensuring optimal performance. Its hinged white aluminum bottom access panel provides convenient maintenance access. Suitable for mounting heights up to 16 feet, this air curtain operates on a single-phase power supply with a heating capacity of 14kW. cULus certified, the Berner ARC16-1048E-1 is proudly made in the USA, combining efficiency and durability for effective climate control.