York S1-025-41017-000 Thermal Expansion Valve Evaporator 3/8" x 3/8" R-22

The York S1-025-41017-000 is a thermal expansion valve which is designed for use in R-22 refrigerants.. This essential part checks optimum system performance and efficiency by regulating flow of coolant into the evaporator. The function of a TXV depends with the evaporator’s temperature. The temperature of the evaporator rises as the refrigerant takes heat from the air, as it occurs while the refrigerant passes through the evaporator. This heat affects the internal working of the TXV in that the valves either open or close and control the flow of coolant. This particular TXV can be applied with numerous HVAC systems with R-22 refrigerant charge that encompass heat pumps, and air conditioners.