As an OEM Trane HVAC part

universal induction motors will not communicate correctly with the existing control board

always check for cracked vacuum tubing

If you are servicing a residential or light commercial unit and the fan has seized or is pulling high amps

Is the 24Vac coil compatible with DC power systems

Carrier 337938-784-CBP Inducer Assembly 320819-301 As an OEM Trane HVACWhen you're dealing with a failing draft motor on a mid to high efficiency furnace, the Carrier 337938 784 CBP Inducer Assembly is the exact OEM drop in solution required for a professional grade restoration of the combustion cycle. This factory authorized kit is a 115V 2 speed inducer motor designed to handle the precise static pressure requirements of Carrier, Bryant, and Payne gas furnaces. Engineered for high performance ventilation and flue gas