Low Temperature Wax Control: Specialized "HH" core prevents wax buildup in low-temp refrigeration systems

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

It completely replaces the SP12015-1

Does this kit include everything needed for a field replacement

As the direct replacement for 667280R

Utica-Dunkirk 5612002 Tankless Coil Kit 320734-701 Low Temperature Wax Control: SpecializedThe 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