Trane MOT12274 Motor R-22 "drop-in" field replacement by technicians

"drop-in" field replacement by technicians

and discharge lines across various synthetic oil and refrigerant types

preventing common furnace ignition failure codes

acts as a filter that opposes sudden changes in electrical current

Ensure the high-pressure port is vented to the atmosphere or a reference point to accurately measure the static pressure drop

Trane MOT12274 Motor R-22 "drop-in" field replacement by techniciansThe Trane MOT12274 is a high efficiency ECM motor engineered for precise airflow control in Trane and American Standard residential HVAC systems. This 1 HP constant torque motor operates on 115V single phase power, providing reliable performance for variable speed air handlers and high efficiency furnaces. Designed as a direct OEM replacement motor, the MOT12274 ensures proper system static pressure management, which is critical for maintaining SEER