International Comfort Products 1054593 Blower Wheel 11" CW 5/8" Bore

Part number 1054593 is a squirrel cage blower wheel measuring 11" x 11" with a 5/8" bore, configured for clockwise rotation and direct drive mounting. It is a factory-balanced OEM replacement wheel intended for furnaces, packaged units, and air handlers in residential or commercial applications. The squirrel cage design maintains rated airflow while minimizing vibration and noise at the shaft. Set screw hardware is included for mounting to the motor shaft. This wheel is compatible with International Comfort Products, Heil, and Quaker equipment. It addresses symptoms such as reduced airflow at registers, excessive vibration, high-pitched whistling, thumping noise, unbalanced wheel operation, warped fins, and added motor bearing stress. Installation is rated intermediate difficulty using basic tools; a set screw wrench, motor shaft alignment tool, and bearing lubricant are recommended accessories to ensure proper shaft alignment and secure mounting during replacement.