With a 1/2 inch shaft diameter and counterclockwise (CCW) rotation

The kit typically includes the pilot tube

Interchangeable Design: Compatible with a wide range of Schneider Electric and Erie zone valves

Precise Calibration: Factory-set dual-point sensing ensures the system never fires without adequate venting airflow

Variable Airflow: Dynamically adjusts torque to maintain constant air volume

Lennox 25W19 Motor 321142-301 With a 1/2 inch shaftThe Lennox 25W19 is a high performance 1 6 HP blower motor specifically engineered for 460V single phase HVAC systems. Operating at a fixed 825 RPM, this motor provides the consistent torque needed for stable air distribution in Lennox residential and light commercial air handlers and furnace assemblies. This OEM replacement motor eliminates the mounting and calibration issues common with universal motors, ensuring the blower wheel stays balanced