you should match the 5K49WN4203AX model number or the HD60FK651 part number from the existing motor's nameplate

reducing efficiency

though it supports internal memory retention to preserve critical scheduling and configuration parameters during power interruptions

While the 3-way configuration is typically paired with normally closed actuators

or the outdoor fan motor failing to spin

York S1-324-36079-553 Module R-407C you should match the 5K49WN4203AXThe York S1 324 36079 553 Module is a high performance, programmed ECM blower motor control module engineered for 1 2 HP EON ECM motors. This genuine York OEM replacement part ensures precise airflow management and variable speed control in residential and light commercial HVAC systems. Designed for drop in compatibility, the S1 324 36079 553 manages the communication between the furnace or air handler control board and the motor, optimizing torque