York S1-025-45208-000 Expansion Valve 30067439-890 The control locks out when

The control locks out when the sensed temperature exceeds the setpoint

automatically opening the electrical circuit if internal plenum temperatures exceed the 170°F threshold and resetting once the system cools to 130°F

ensuring the condenser water valve remains stable even during rapid cycling

The unit includes a 120V/60Hz AC coil and is housed in a NEMA 1 enclosure

Using an incorrectly sized TXV can lead to improper refrigerant metering

York S1-025-45208-000 Expansion Valve 30067439-890 The control locks out whenThe York S1 025 45208 000 Expansion Valve is a precision engineered thermostatic metering device designed for high performance R410A expansion valve applications. Built with 3 8 x 3 8 TXV ODF connections, this component is the OEM standard for maintaining precise superheat levels within York, Luxaire, and Coleman evaporator coils. When performing a York TXV replacement, technicians rely on this part to prevent liquid slugging and ensure the compressor