Description
Trane VAL11394 Thermal Expansion Valve (TXV) is used to control the flow of refrigerant by adjusting the flow entering the evaporator, depending on the load conditions in the air and heat pump HVAC systems. It is designed to be used with R410A refrigerant to be compatible with modern high-efficiency elements. It operates using a sensing bulb that adjusts the valve openings to maintain the correct amount of superheat and steady evaporation. It is installed in the liquid line evaporator coil and is connected to the refrigerant circuit. Its operation contributes to balanced cooling, eliminates liquid, and ensures efficient system.
