The Berner AI10-E-2120E Air Curtain is a powerful solution for climate control and insect protection, designed for 120-inch wide doorways up to 10 feet high. This electric heated unit features a robust design with two 1/2 HP motors, ensuring efficient airflow and performance. The factory-installed "Intelliswitch" digital programmable controller allows for easy customization of settings to suit your needs. Its anodized aluminum exterior cabinet offers durability and a sleek appearance, while the washable filter ensures optimal air quality. The air curtain can be mounted on the wall or from the top, providing versatile installation options. This product is cULus and AMCA certified, and proudly made in the USA.