The Berner AI10-E-3144A Air Curtain is a high-performance solution designed for 144-inch wide doorways, providing effective climate control and insect protection. This unheated model features a robust design with three 1/2 HP motors, ensuring reliable operation at a mounting height of up to 10 feet. The air curtain is equipped with a factory-installed "Intelliswitch" digital programmable controller for easy operation and customization. Its anodized aluminum exterior cabinet offers durability and a sleek appearance, while the washable filter ensures optimal air quality. Suitable for wall or top mounting, this air curtain meets cULus and AMCA standards and is proudly made in the USA.