Lau 00954870 Blower Wheel 320735-701 This power venter assembly is

This power venter assembly is critical for maintaining the stoichiometric air-to-fuel ratio required for optimal combustion

The solid-state design provides faster switching speeds and eliminates contact pitting

ensuring internal components remain shielded from environmental debris common in mechanical rooms

Product Type: HVAC Control Transformer

Direct OEM Fit: Eliminates mounting modifications when replacing CTR2574 or other Trane contactors

Lau 00954870 Blower Wheel 320735-701 This power venter assembly isThe Lau 00954870 Blower Wheel is a precision engineered A15 9A double inlet centrifugal wheel designed for high capacity air handling in industrial and commercial belt drive blower applications. Featuring a 15 inch diameter and 9 1 2 inch width, this HVAC blower wheel replacement is constructed for optimal static pressure and balanced airflow across commercial air handlers. The unit is built with a 1 3 16" bore, integrating a 1 4" x 1 8" keyway and