Description
The York S1-025-41011-000 is a genuine OEM thermostatic expansion valve (TXV) engineered for reliable, precise refrigerant metering in 2-ton York residential and light commercial cooling systems. Designed as a direct factory replacement, this valve helps maintain optimal system efficiency by regulating refrigerant flow into the evaporator coil in response to real-time superheat conditions.
Key Features
- Genuine York OEM replacement TXV for assured fit and performance
- Rated for 2-ton system capacity
- 0.375″ ODF (Outside Diameter Flare) connection for straightforward installation
- Precision superheat control for improved system efficiency and comfort
- Helps protect the compressor by preventing liquid refrigerant slugging
- Durable construction for long service life in demanding HVAC applications
Product Specifications
- Brand: York
- SKU: S1-025-41011-000
- Valve Type: Thermostatic Expansion Valve (TXV)
- System Capacity: 2 Ton
- Connection Size: 0.375″ ODF
Application
This TXV is designed for use in York split-system air conditioners and heat pumps where precise refrigerant metering is critical to system performance. Replacing a faulty or worn TXV with this genuine York part restores proper superheat control, protects the compressor, and returns the system to peak operating efficiency. Always refer to the equipment service manual and follow all applicable safety codes during installation.







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