Key Benefits Precision Airflow: Engineered to provide the exact static pressure required for York furnace venting requirements

or pressure switch errors

Optimized Airflow: Low initial resistance helps prevent motor strain and ensures consistent HVAC system performance

OEM Compatibility: Exact fit for PennBarry DX11B and Domex ventilator series

The Trane MOT17044 Motor is a high-performance ECM blower motor designed for precision airflow control in residential and commercial HVAC systems

Marvair 40099 Motor 322057-301 Key Benefits Precision Airflow: EngineeredThe Marvair 40099 motor is a purpose built 1 2 HP replacement motor designed for high demand HVACR applications, specifically within Marvair wall mount units and air handlers. Operating at 208 230V and a nominal speed of 1075 RPM, this single phase induction motor provides the precise torque required to maintain consistent static pressure in commercial cooling systems. As a veteran grade 48Y frame motor, it features an open air over (OAO) enclosure to