Hooded roof ventilators work for supply, exhaust applications
Continental Fan’s HRV hooded roof ventilators are designed for supply or exhaust applications. The ventilators consist of a heavy-duty welded steel base and an aluminum hood with a bird screen, and are available in direct-drive or belt-drive configurations. The fans are also available in diameters from 24 to 60 inches. Other attributes of the ventilators include a spark-resistant, cast-aluminum airfoil axial impeller; factory-set adjustable pitch blades; and an air-dried enamel paint finish.
Continental Fan Manufacturing Inc.