OPTIMUM CEILING FAN DIMENSIONS: Diameter 52"; Height 14.92" (from Ceiling to Bottom of Fan, Includes 6" Downrod, 125 x 20 mm Energy Saving 4-Speed DC Motor) FAN BLADES: Includes 5 Blades (52" Span / 12° Blade Pitch); Energy Guide CFM: 3481 FAN CONTROL: Includes Pull Chain with Reverse Function; Compatible with DC Remote and Wall Controls (Sold Separately) INSTALLATION: Dual Mount (Flat or angled ceiling), Approved for INDOOR Locations DETAILS: The Optimum 52" Ceiling Fan is The Obvious Choice with It's Powerful Energy Saving DC Motor For Superior Airflow, Dual Mount Capability and Selection of Finishes Ideal For any Room