Model CBU belt centrifugal fan can be mounted to the roof or wall. This spun-aluminum upblast unit is most often used over cooking grills in restaurants, in chemical plants, or paint booths when it is desirable to exhaust the air straight up. It has a low-static performance curve and is available in sizes of 13 to 36 inches. Model CBU-HP, a high-pressure unit, is available in sizes from 15 to 36 inches. All models can be roof mounted and sizes 13 to 24 inches can be wall mounted.
Airmaster Fan Co., P.O. Box 968, Jackson, MI 49204-0968; 517-764-2300 or 800-255-3084; email@example.com (e-mail); www.airmaster.com (website).