For contractors performing preventative maintenance or emergency repairs on Trane light commercial systems

this specific model features a cast iron volute and is intended for closed-loop hydronic systems

providing a watertight and dust-tight seal suitable for protected outdoor use or wash-down areas

If the internal turbine is fouled by debris

as a professional-grade assembly

Reznor 204406 Inducer Assembly 322056-301 For contractors performing preventative maintenanceThe Reznor 204406 Inducer Assembly is a critical replacement component engineered for specific Reznor power vented unit heaters, including the UDX and UDZ series. This 115V, 60Hz blower motor assembly ensures proper combustion air intake and flue gas exhaustion, maintaining necessary static pressure for the differential pressure switch to close. As a professional grade draft inducer motor, it features a heavy duty housing and precision balanced