Accurate Diagnostics: Precision color-changing element provides a clear "Dry" or "Wet" status to guide system maintenance

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

or the outdoor fan motor failing to spin

has missing clips

Direct Fit: 3-inch probe length ensures accurate air temperature monitoring in OEM housings

York S1-324-36079-553 Module R-407C Accurate Diagnostics: Precision color-changing elementThe 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