Description
York S1-025-51766-000 Thermostatic Expansion Valve (TXV)
The York S1-025-51766-000 is an OEM thermostatic expansion valve (TXV) engineered for precise refrigerant metering and optimal system efficiency in York residential and light commercial HVAC equipment. Featuring 3/8″ x 3/8″ ODF (Outside Diameter Flare) connections and a 93.8# charge rating, this valve is designed to maintain consistent superheat control, protecting the compressor and maximizing system performance across a wide range of operating conditions.
Key Features
- OEM York replacement TXV for reliable, factory-spec performance
- 3/8″ x 3/8″ ODF inlet and outlet connections for straightforward installation
- 93.8# charge rating for accurate refrigerant flow control
- Precision superheat regulation to protect the compressor and improve efficiency
- Durable construction built to withstand demanding HVAC operating environments
- Direct OEM replacement — no modifications required
What Is a TXV?
A thermostatic expansion valve (TXV) is a critical refrigeration component that meters the flow of liquid refrigerant into the evaporator coil. By maintaining a consistent superheat level at the evaporator outlet, the TXV ensures the compressor receives only fully vaporized refrigerant, preventing liquid slugging and maximizing heat transfer efficiency. Replacing a worn or failed TXV with a genuine OEM part like the York S1-025-51766-000 restores system balance and protects downstream components.
Application
- Designed for use in York HVAC systems requiring a TXV with 3/8″ x 3/8″ ODF connections
- Suitable for residential and light commercial air conditioning and heat pump applications
- Always verify compatibility with your specific York model before installation
Specifications
- Part Number: S1-025-51766-000
- Type: Thermostatic Expansion Valve (TXV)
- Connection Size: 3/8″ x 3/8″ ODF
- Charge Rating: 93.8#
- Brand: York
Reviews
There are no reviews yet.