The Berner CLC08-1048E is a commercial-grade low profile air curtain designed for efficient temperature control and air separation. Measuring 48 inches in length, it features an electric heating element and is powered by a 1/5 hp two-speed motor, providing customizable airflow for optimal performance. Suitable for doors up to 8 feet high, this unit is intended for interior mounting only. It is cULus certified, ensuring compliance with safety standards, and proudly made in the USA. Enhance your space's comfort and energy efficiency with this reliable air curtain.