OEM Compatibility: Precision-engineered for seamless integration into Carrier-family furnace manifolds

Precision Engineering: Restores factory-spec MOPD (Maximum Operating Pressure Differential) to your solenoid valve assembly

making it the preferred choice for service technicians diagnosing limit switch tripping issues in residential and light commercial forced-air applications

eliminating the mechanical wear points found in legacy models

making it ideal for standard commercial ductwork and air handling units

Lennox 21620 Wheel Els PW 17895 OEM Compatibility: Precision-engineered for seamlessFor field technicians and mechanical contractors tasked with restoring airflow in Lennox residential or light commercial units, the Lennox 21620 Blower Wheel is the direct OEM solution for maintaining static pressure and system efficiency. This blower wheel features a 10 13 16 inch diameter and a 6 1 16 inch width, engineered specifically for clockwise (CW) rotation applications. Constructed from high grade galvanized steel, it is designed to