With an operating range of -40°F to 176°F

The unit features built-in alarm management and is packaged with two A99BB-200C sensors

allowing you to match the specific motor shaft diameter (hub sold separately)

providing a reliable seal within the burner manifold assembly

High Pressure Rating: Engineered to withstand industrial pneumatic loads up to 150 PSI

Utica-Dunkirk 26589 Blower Wheel 321042-401 With an operating range ofThe Utica Dunkirk 26589 Blower Wheel is a critical OEM component engineered for high performance air delivery in Utica and Dunkirk boilers and furnace assemblies. As a precise direct drive blower wheel, this unit is designed to meet strict static pressure requirements, ensuring the inducer or blower motor maintains correct CFM across the heat exchanger. Over time, vibrations or debris buildup can compromise the balance of a centrifugal fan wheel;