Reznor 220783 Venter Assy 321702-401 this 610/420# pressure switch offers

this 610/420# pressure switch offers the exact technical specifications required for safe operation

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

and Janitrol split systems

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

This aquastat replacement operates on an auto-recycle logic

Reznor 220783 Venter Assy 321702-401 this 610/420# pressure switch offersThe 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