Utica-Dunkirk 127000007 Fan Cycling Switch 340155-7024 This prevents hard light-offs and

This prevents hard light-offs and reduces stress on the heat exchanger

Engineered for robust performance in International Comfort Products (ICP) equipment

ensuring accurate proportional control in high-capacity HVAC systems

The unit is UL listed and CSA certified

System Compatibility: Seamlessly integrates with standard 3-15 psi pneumatic control loops and receivers

Utica-Dunkirk 127000007 Fan Cycling Switch 340155-7024 This prevents hard light-offs andThe Utica Dunkirk 127000007 Fan Cycling Switch is a critical OEM component designed for high precision head pressure control in Dunkirk and Utica boiler systems. Engineered for reliability in hydronic heating applications, this pressure actuated switch monitors system temperature and pressure to cycle the fan, preventing rapid short cycling and maintaining optimal combustion efficiency. By regulating fan operation, the 127000007 ensures that the heat