Trane MOT12288 Motor 321042-401 If your system requires a

If your system requires a separate flame sensor (such as 5H0719450000)

This unit features a precision-tapped 1/4-20 female thread

or the unit failing to transition between stages accurately when the sensor resistance drifts

Key Benefits Direct OEM Compatibility: Engineered for precision fitment in Lochinvar Knight and A

System Protection: Includes integrated diagnostic features to help identify voltage issues or motor stalls before they lead to further system damage

Trane MOT12288 Motor 321042-401 If your system requires aThe Trane MOT12288 Motor is a high efficiency constant torque blower motor engineered for direct drive applications in residential and light commercial HVAC units. Operating at 1 HP with a voltage range of 208 230V, this ECM motor provides significant performance upgrades over standard PSC alternatives by maintaining airflow against varying static pressures. As a critical Trane replacement part, it ensures precise speed control and optimal CFM