The Berner CHD10-2060A is a high-performance air curtain designed for commercial use. Measuring 60 inches in length, this unheated unit features two 1/2 hp three-speed motors, providing efficient airflow for door heights up to 10 feet. Ideal for indoor mounting, it ensures a comfortable environment by creating a barrier against dust, insects, and temperature fluctuations. This product is cULus certified and proudly made in the USA, ensuring quality and reliability for your business needs.