leak-proof connection for rigid or semi-rigid tubing in high-demand environments

If your system requires 2-inch piping

Demand Defrost Logic: Optimizes system performance by eliminating unnecessary cycles

providing the linear force required for tight close-off in high-pressure piping

Utica-Dunkirk 240007903 Control Board 320734-701 leak-proof connection for rigid orThe Utica Dunkirk 240007903 Control Board is a critical OEM replacement part designed for the precise management and sequencing of hydronic heating systems. As a veteran technician knows, the integrity of the ignition control module determines the reliability of the entire boiler sequence. This high performance HVAC circuit board acts as the central processor, coordinating 24V power distribution, flame rectification, and intermittent pilot or direct