Description
The Trane VAL12829 15-ton Expansion Valve SYS2 is an essential part of commercial HVAC systems. It is meant to provide perfect control of the refrigerant that enters the evaporator coil for maximum refrigeration to occur. This expansion valve works on the pressure difference principle. In this case, the refrigerant undergoes an expansion which occurs as soon as it goes through a valve where it transforms from its liquid phase into a state in which it is at least partially gaseous. This specific model is compatible with different kinds of HVAC systems such as chillers, rooftop units, and split systems.
