In this initial release, four sizes ranging from 20 – 36 are available in supply and exhaust configurations with performances up to 29,000 cfm. Construction consists of a corrosion-resistant galvanized steel fan panel and drive frame that incorporates a cast aluminum airfoil propeller.
Greenheck’s Wall Propeller Fans include both direct and belt-driven fans with fabricated steel, aluminum, or cast aluminum blades. These wall fans are suitable for clean air applications, including exhaust, supply, or filtered supply. You can view the full product line here.