Emerson Flow Control (Alco) 066019 Multi Purpose Solenoid Tool

The Emerson Flow Control (Alco) 066019 Solenoid tool that is used in HVAC systems. This tool is mostly applied in switching on and off solenoid valves which act as control mechanisms of the refrigerant flow in the system. It achieves this through the use of an electromagnetic system that controls the movement of internal components of the valve, while technicians can physically open and close the valve during maintenance or investigation. It is often applied on different HVAC system such as chillers, refrigeration equipment, and air conditioning. Advantages are easier diagnostics, quicker service calls without electrical controls, and the opportunity to check the valves’ performance.