Description
The York S1-025-38739-070 is an OEM thermostatic expansion valve (TXV) engineered for precise refrigerant flow metering in York HVAC systems. Designed to maintain optimal evaporator superheat, this TXV delivers consistent system efficiency and protects the compressor from liquid slugging.
Key Features
- OEM York replacement thermostatic expansion valve
- Rated operating pressure: 90.0 PSIG
- Inlet connection: 3/8″ ODM (male)
- Outlet connection: 3/8″ ODF (female)
- Engineered for accurate superheat control and stable refrigerant metering
- Direct OEM fit for compatible York equipment — no modifications required
- Helps protect compressor by preventing liquid refrigerant slugging
Application
This TXV is a factory-specified replacement part for York residential and light commercial HVAC systems. Proper superheat regulation ensures maximum system efficiency, extends equipment life, and maintains reliable cooling performance across a wide range of operating conditions.
Specifications
- SKU: S1-025-38739-070
- Brand: York
- Valve Type: Thermostatic Expansion Valve (TXV)
- Operating Pressure: 90.0 PSIG
- Inlet Connection: 3/8″ ODM
- Outlet Connection: 3/8″ ODF
