York S1-025-45300-000 Thermal Expansion Valve 3/8"x5/8" ODF

The York S1-025-45300-000 Thermal Expansion Valve also called TXV is an essentialelement of the HVAC system that controls the amount of the refrigerant supplied to the evaporator coil. The inlet size of this valve is 3/8” while the outlet size is 5/8” with an ODF connection for the fit. The TXV function in the way that it controls the quantity of the refrigerant that flows to the evaporator coil based on the cooling requirement. This accurate control rules out both high and low flow rates of refrigerant, thus enhancing the efficiency of the system.