Description
Utica-Dunkirk 28654 Limit Switch L180-20F is a temperature control part that is applied in heating equipment in HVAC boiler and furnace systems to measure internal operating temperatures and avoid overheating. The switch is installed on the heat exchanger or on the pathway of the heated air or water and interrupts the electrical circuit to prevent burner or heating until the conditions are restored to a safe level. This element is usually used in gas-fired boilers, hydronic heating units and warm-air furnace assemblies. It can be used to control the temperature limits when operating, protecting internal components, controlled heat output, and stable system performance.
