Product Details
The PSC energy efficient thermally protected motors feature a flange with pre-drilled holes for easy installation and rolled flange edges for handling protection during installation. The balanced 4-blade fan assembly is totally enclosed for protection and OSHA compliance, while integrated precision-formed exterior shutters ensure draft-free operation, opening and closing automatically. The housing is constructed of durable 20 ga galvanized steel that won't rust, and it includes a removable interior grille that is also OSHA compliant. The fan has a blade diameter of 24 inches and delivers a capacity of 4100 CFM, with dimensions of 28-1/2 inches by 28-1/2 inches for the opening. This product comes with a limited warranty of 1 year.
