The Mars STD236-1UA-PW/99-014 36" Unheated Air Curtain is a premium choice for commercial kitchens seeking an energy-efficient, automatic air door solution. Part of the Standard Series 2, this 115V, 60Hz, 1-phase air curtain is designed to maintain temperature control and improve air flow without the need for heating elements. Its Pearl White powder-coated cabinet not only provides a sleek, professional appearance but also resists wear and tear, making it ideal for high-traffic restaurant environments. The included 99-014 Level 1 control package automatically activates the air curtain when the door is opened or closed, ensuring seamless operation and reducing energy waste. This unheated air curtain is perfect for restaurants, cafeterias, and other commercial kitchens looking to enhance airflow, maintain temperature differentials, and improve overall kitchen efficiency. With a 5-year parts warranty, this product offers long-term reliability and value.