Reznor 220787 Ventor Assembly THPU32HP7Y the Belimo B323 is designed

the Belimo B323 is designed for both mixing and diverting flow patterns in hydronic systems

Retrofit Compatibility: Provides a 100% electrical match for older 900 series switches

this valve handles operating temperatures up to 210°F

matching the original equipment orientation on the manifold

this motor provides the necessary torque to drive the inducer blower wheel

Reznor 220787 Ventor Assembly THPU32HP7Y the Belimo B323 is designedThe Reznor 220787 Ventor Assembly is a direct OEM replacement blower motor and housing specifically engineered for high efficiency draft induction inReznor unit heaters. Operating at 208 230V, this centrifugal draft inducer is essential for maintaining correct static pressure within the combustion chamber and ensuring the safe evacuation of flue gases. This assembly features a robust motor design housing precise ball bearings to minimize axial play