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

as a professional-grade assembly

It is part of Trane’s modern pluggable connector system

providing versatile wiring options for either compressor cycling or high-pressure cutout applications

Optimized Electrical Profile: Designed for 120V/50-60Hz service with 0

Reznor 204406 Inducer Assembly 322056-301 this specific model features aThe 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