The SWT1612 limit switch (also cross-referenced as SWT01612) is commonly found in multi-stage heating units where tight tolerance is required

The Trane MOT18904 is configured for CCWLE rotation (Counter Clockwise looking at the Lead End)

even under fluctuating ambient conditions

By automating flow control through a robust plunger and seat mechanism

This specific OEM replacement part ensures full compatibility with York

York S1-024-35705-008 Motor R-410A The SWT1612 limit switch (alsoThe York S1 024 35705 008 blower motor is a high efficiency programmed ECM motor designed specifically for York, Coleman, and Luxaire air handlers and furnaces. Operating at 208 230Vac and 1050 RPM, this 3 4HP HVAC motor utilizes constant torque technology to maintain precise airflow even as static pressure fluctuates. For contractors, the OEM York S1 024 35705 008 offers a drop in replacement that eliminates the risk of incorrect programming or