The Commercial Electric High Velocity Ceiling Fan is a powerful addition to any space. With its patent pending bi-level blade design, it will push a massive amount of air, making it perfect for warehouses, gyms, and patios. Plus, it's damp rated and can be installed in covered outdoor areas. And, with its DC motor, it's 70% more energy efficient than AC motor fans (when comparing efficiency (CFM/W) of DC vs AC motors in published FTC Energy Guides for ceiling fans) a great way to save money and energy. Whether you're looking for a powerful fan to cool off a large space or a stylish fan to add to your home, the Commercial Electric High Velocity Ceiling Fan is the perfect choice.. 6 weather resistant aluminum blades for multi-purpose usage. DC motor is up to 70% more energy efficient than an AC motor. Comes with wall unit to manage speed, function, and light. 6 weather resistant extruded aluminum blades. The patent-pending bi-level blade technology creates increased airflow. Interchangeable blade tips black/silver. Wall control included operates the fan's 6 speeds, reverse function, and optional light kit. Optional 1,600 Lumen CCT integrated LED matte black high velocity ceiling fan light kit available SKU 1009854994. Optional 3,470 Lumen CCT integrated LED matte black high velocity ceiling fan light kit available SKU 1009883886. The fan is damp-rated, allowing for use not only indoors, but also in a covered outdoor space. 8 in. ceiling fan extension down rod with 3/4 in. Dia included. Energy efficient DC motor with 6 speeds. Reversible motor for all year comfort. <a href=https://www.homedepot.com/c/electronics_recycling_programs style=color:#F96302; target=_blank>Click here for more information on Electronic Recycling Programs</a>. Blade Color: Titanium. Blade Color Family: Silver. Blade Material: Aluminum. Blade Pitch: 6. Ceiling Fan Design: Standard. Ceiling Fan Size: Extra Large. Commercial/Residential: Commercial,Residential. Control Type: Switch. Damp/Wet Rating: Damp Rated (Covered Outdoor). Durability: Weather Resistant. Features: Light Kit Compatible,Reversible Rotation. Housing Color: Titanium. Housing Color Family: Silver. Housing Material: Steel. Included: Mounting Hardware Included,Wall Control Included. Indoor/Outdoor: Indoor,Outdoor. Location Use: Barn,Bathroom,Bedroom,Dining Room,Foyer,Garage,Kids Room,Kitchen,Living Room,Nursery,Office,Patio,Warehouse. Max. Airflow (CFM): 23254. Max. Motor Speed (RPM): 69 RPM. Motor Type: DC. Mounting Type: Downrod Mount. Number of Blades: 6. Number of Speeds: 6. Recommended Room Size: Commercial. Style: Classic,Industrial. Certifications and Listings: FCC Listed,UL Certified. Assembled Height (in.): 16.73 in. Assembled Weight (lbs.): 32.34. Blade Length (in.): 53 in. Blade Width (in.): 4.13 in. Downrod Length (in.): 8. Fan Blade Span (ft.): 10 ft.