Manufacturer Name: Rheem-Ruud Product Number: 70-20602-01 OEM Part Number: 70-20602-01 The Rheem-Ruud 70-20602-01 is a clockwise (CW) blower wheel, which is an essential component of your HVAC system. Unlike a basic fan blade, this blower wheel has multiple blades (usually 54 in this example) encased within a casing. It measures 11 " in diameter and 10 " in width, with a standard... https://www.partshnc.com/rheem-ruud-70-20602-01-11x10-cw-blower-wheel