It utilizes a standard 48Y frame and a 1/2-inch diameter shaft

Common indicators include improper evaporator superheat

Perfect OEM Alignment: Designed exclusively for Williams 22

including brands like Miller

Lennox 16W84 Blower Wheel 321142-301 It utilizes a standard 48YAs a veteran tech, you know that a compromised Lennox 16W84 Blower Wheel is a leading cause of vibration and premature motor bearing failure. This genuine HVAC blower wheel replacement features a precise 11x8 inch blower wheel geometry, specifically engineered for direct drive applications. With its 1 2 inch bore diameter and convex hub design, it ensures a secure, balanced fit on the motor shaft, restoring factory spec static pressure in Lennox air