Nordyne 622684 ECM Blower Motor

The Nordyne 622684 is a 120V, 3/4 HP high-efficiency ECM blower motor. An electronically commutated motor (ECM) uses a brushless DC design with built-in electronic controls that adjust motor speed to maintain the required airflow, drawing less power than a conventional PSC blower motor and running more quietly at reduced speeds.

This is a genuine Nordyne replacement part intended for equipment originally built with the 622684 motor. Match the part number on the existing blower motor before ordering, since ECM motors are programmed for the specific unit they serve.