BARNSTORMER AIR CIRCULATOR FANS 24" Fan with Standard Bracket Tapered side guard condenses exhaust air into a tight stream to create a higher velocity that throws air farther than most basket fans. Features a hinged open front wire guard for maximum air flow, lower energy usage, increased air velocity and easy maintenance. Enclosed, efficient direct drive motor has sealed ball bearings and built-in thermal overload protection for long life. Ready for hardwire. Includes bracket for easy installation. Motor is variable speed when used with a variable speed control. 3 aluminum blades. Motor is UL/ULC recognized. Fully Assembled. 2 Year Limited Warranty. Horsepower rating based upon maximum speed/load.