York S1-025-31963-000 Thermal Expansion Valve(TXV) 3/8" X 5/8" ODF

The York S1-025-31963-000 Thermal Expansion Valve (TXV) is one of the most essentialelements in HVAC systems that regulate refrigerant. This 3/8-inch TXV is intended only for R-22 refrigerant service. It operates by controlling the flow rate of the refrigerant that flows into the evaporator coil and changes this flow rate to match cooling needs for optimum function and productivity. Through control of the refrigerant flow, the TXV ensures that the evaporator coil operates to the maximum efficiency without refrigerant underfeed or overfeed. It is of high help in maintaining constant heat all over the place as well as enhances the efficiency of the system.