York S1-025-45299-000 Expansion Valve R-407A or communication lost status on

or communication lost status on the digital display

Broad Compatibility: Fits various York HVAC systems

maintaining factory-spec static pressure within the venting assembly

while the manual override switch provides immediate circuit control for maintenance or testing

For 1/2-inch or 3/8-inch shafts

York S1-025-45299-000 Expansion Valve R-407A or communication lost status onThe York S1 025 45299 000 Expansion Valve is a critical meting device designed for precision refrigerant control in R 410A refrigeration systems. This thermostatic expansion valve (TXV) features a 3 8 x 5 8 ODF connection, allowing for standard brazed installation in residential and light commercial evaporator coils. Engineered with an adjustable 79. 0 PSI setpoint, this component provides technicians with the flexibility to fine tune superheat for