Product Details
The PSC Energy Efficient Thermally Protected Motors feature a flange with pre-drilled holes for easy installation, and rolled flange edges provide added handling protection during setup. The balanced 4-blade fan assembly is totally enclosed for protection and complies with OSHA standards. Additionally, integrated precision-formed exterior shutters ensure draft-free operation, opening and closing automatically. The housing is constructed of durable 20 ga galvanized steel that resists rust, and it includes a removable interior grille that also meets OSHA compliance. The fan has an 18" blade diameter and delivers an airflow of 3000 CFM, with a designated opening size of 20-3/4" x 20-3/4". This product comes with a limited warranty of 1 year.
