this direct drive blower assembly component ensures the efficient operation of commercial HVAC systems

As the direct replacement for 667280R

Once the system cleanup is verified through oil chemistry analysis and pressure drop stabilizes

It completely replaces the SP12015-1

This part is typically used with older XL and EEDU series units

Utica-Dunkirk 5612002 Tankless Coil Kit 320734-701 this direct drive blower assemblyThe Utica Dunkirk 5612002 Tankless Coil Kit is a critical OEM replacement component engineered for integration with specific 4, 5, and 6 section residential hydronic boilers. Designed to facilitate efficient domestic hot water production, this immersion style heat exchanger eliminates the requirement for a standalone water heater by utilizing the boilers thermal energy to provide on demand hot water. This kit is a direct fit for the Starfire IV and SW