this unit delivers a consistent 1175 RPM

eliminating the risk of gas leaks or improper flame impingement often seen with aftermarket alternatives

This OEM York replacement part features a 5/8" Aeroquip connection

preserving airflow and heat transfer efficiency during winter

Utica-Dunkirk FE3980C380 Valve 319825-402 this unit delivers a consistentThe Utica Dunkirk FE3980C380 3 Way Valve is a critical OEM component specifically engineered for CCB 150 heating units and high efficiency condensing boilers. As a veteran technician knows, maintaining precise hydronic flow control is essential for system longevity and peak thermal performance. This genuine Utica boiler replacement part functions as the primary diverter, ensuring seamless fluid distribution between the central heating circuit and