York S1-025-43228-000 Expansion Valve 319825-402 For installations above these thresholds

For installations above these thresholds

It provides accurate carbon dioxide monitoring within a range of 0 to 2

this York chiller sensor utilizes precise thermistor technology to feed real-time data back to the control board

but ensure your sensing lines (1/4" FR tubing) are clear of debris and that the differential pressure sensor is not calibrated outside its 0-2" wc range

Enhanced Durability: Features high-performance NBR diaphragms for excellent resilience against mechanical wear and fluid exposure

York S1-025-43228-000 Expansion Valve 319825-402 For installations above these thresholdsThe York S1 025 43228 000 Expansion Valve is a critical OEM replacement part engineered for precise refrigerant metering in R410A refrigeration systems. Designed specifically for BAUQ series heat pumps, this thermostatic expansion valve (TXV) modulates flow based on evaporator load to prevent liquid slugging and optimize superheat levels. Featuring 3 8x3 8 ODF connections, the S1 025 43228 000 ensures a secure, leak resistant brazed fit within the