The large internal free volume provides superior resistance to liquid slugging

Simplified Installation: Standardized mounting bracket and connection points allow for rapid field replacement by contractors

making it ideal for managing multi-stage heating or cooling loads

ensuring the sensor only reads actual water levels

ensuring the unit operates safely down to 0°F

York S1-025-42680-000 Expansion Valve 321702-401 The large internal free volumeThe York S1 025 42680 000 Expansion Valve is a critical metered flow control component engineered for precise refrigerant management in R410A HVAC systems. Designed for high efficiency York evaporator coils and air handlers, this thermostatic expansion valve (TXV) dynamically adjusts refrigerant flow based on the current heat load, ensuring the system maintains optimal superheat levels. By preventing liquid slugging and evaporator freezing, the S1 025