The Berner SLC07-1042A 42" unheated air curtain is a top choice for commercial kitchens and restaurants seeking an energy-efficient way to maintain climate control without heating the surrounding environment. Part of Berner’s Sanitation Certified Series, this unit uses a single-speed motor and ambient air to create an effective barrier, preventing heat, smoke, and pests from entering or escaping the kitchen. Its 40.62"-wide nozzle is perfectly suited for 7"-tall doors, making it ideal for both interior and exterior installations. The unit’s unheated design eliminates the need for electric heat, reducing energy consumption while maintaining high performance. Ideal for restaurants, fast-casual eateries, and food service businesses, this air curtain ensures a comfortable workspace while optimizing energy efficiency. The durable aluminumized steel cabinet and electrostatic white powder coat ensure longevity and easy cleaning, meeting strict sanitation standards.