Hunter combines 19th century craftsmanship with 21st century design and technology to create ceiling fans of unmatched quality, style, and whisper - quiet performance. Using the finest materials to create stylish designs, Hunter ceiling fans work beautifully in today's homes and can save up to 47% on cooling costs,Housing Finish: Brushed Nickel Blades: Maple Chestnut Switch Blades 3 Speeds 3 Position Mounting 52"" Blade Span Energystar AVT Hanging System - patented triangular hanging system for Wobble - Free performance AVT Mounting System Powerful Whisperwind Motor for years of quiet reliability Automatic blade balancing system Limited Lifetime Warranty,Angled - Ceiling to Bottom of Fan: 46.2 Angled - Ceiling to Bottom of Fan Blade: 43.2 Canopy width: 6.75 CFM High: 5186 CFM Low: 1523 CFM Medium: 2906 Flush - Ceiling to Bottom of Fan: 10.2 Flush - Ceiling to Bottom of Fan Blade: 7.2 Number of Blades: 5 RPM High: 170 Standard - Ceiling to Bottom of Fan: 12.7 Standard - Ceiling to Bottom of Fan Blade: 9.7 Width of body: 11.88