Reznor 220783 Venter Assy 321702-401 Always verify the rating on

Always verify the rating on the motor nameplate prior to installation to ensure proper start-up torque

The Schneider Electric (Barber Colman) MA40-7170 Actuator is a high-torque DuraDrive solution engineered for the rigorous fail-safe requirements of modern HVAC systems

Simplified Installation: Standard 1/2 inch NPT threads and 1/4" spade terminals facilitate a quick swap-out during service calls

Circuit Protection: Integrated slow-blow fuses protect internal electronic control pathways from common field issues like shorted circulating pumps

Reznor 220783 Venter Assy 321702-401 Always verify the rating onThe Reznor 220783 Venter Assy is a direct OEM replacement 208 230v draft inducer motor designed for high efficiency commercial heating units. Engineered to manage optimal combustion airflow, this centrifugal blower motor ensures proper venting of flue gases, preventing short cycling and pressure switch faults. As a critical component for Reznor unit heater repair, the assembly features a durable housing and a precision balanced impeller to minimize