Description
The Johnson Controls VG1245BNH923GGA is a 3/4″ 2-way normally open proportional control valve for commercial HVAC applications. It is not an on/off valve but regulates the flow of the fluid by altering the opening of the valve with an electronic signal that is received from a 24V signal. This thereby makes possible proportional changes that can enhance the functionality of the system and its efficiency. For example, the valve opening can be arranged for the concern of heating up in the inlet or closed for the concern of cooling. This fine control leads to more comfort, less energy consumption from your heating and cooling system, and less noise.
