the Lennox 24L51 serves as a direct-fit HVAC replacement part that ensures the inducer motor is moving sufficient combustion air before the ignition sequence begins

This external set point dial facilitates precise manual adjustments of the pneumatic thermostat setpoint

designed to integrate with the original Sterling motor mount and fan hub assembly

For unit sizes 30–105

Universal Compatibility: Operates on 24V AC/DC power supplies

Trane MOT19009 Motor 320734-701 the Lennox 24L51 serves asThe Trane MOT19009 Motor is a high performance HVAC replacement motor engineered for commercial and industrial air moving applications. Operating at 460V 1 Phase, this 3 4 HP motor maintains a steady 1040 RPM to ensure consistent static pressure and airflow regulation. Designed with a 48 frame size and Open Air Over (OAO) enclosure, it provides efficient thermal management during continuous operation. The CCWLE rotation (Counter Clockwise Lead End)