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The unit dual-ports for sensing positive
The technical architecture includes a 1/8"-27 NPT pilot tap positioned over the inlet for streamlined installation and pilot line integration
verify the pneumatic signal range of your controller before installation
the Functional Devices PSB100AB10 is strictly rated for 120V AC primary input
Trane WHL0476 Wheel 30067439-890 The unit dual-ports for sensingThe Trane WHL0476 is a heavy duty centrifugal blower wheel engineered for high static pressure applications in commercial and industrial HVAC systems. This OEM replacement part is built to the exact tolerances required for high volume airflow, featuring a 13 3 8 inch diameter and a 12 5 8 inch width. Designed for reliability in the field, it utilizes a 5 8 inch bore for a secure press fit or setscrew attachment to the motor shaft, minimizing vibration