Description
Trane VAL10512 Thermal Expansion Valve is an essential element of HVAC systems. This valve controls the amount of refrigerant that enters the evaporator coil for proper system efficiency. It works on the concept that as the amount of superheat of the refrigerant leaving the evaporator increases the valve opens to allow more refrigerant to pass-through. If the superheat is low, the valve closes to restrict the flow of the refrigerant. This precise control enhances the performance of the evaporator-to the maximum cooling capacity with the least energy use. The advantages of the part include increased efficiency of the system steady temperature regulation and increased longevity of the compressor.
