Description
The York S1-022-12997-000 is an OEM thermostatic expansion valve (TXV) engineered for reliable, precise refrigerant metering in York residential and light commercial cooling systems. Designed as a direct factory replacement, this TXV ensures your system maintains optimal superheat control, protecting the compressor and maximizing system efficiency.
Key Features
- OEM York replacement TXV for guaranteed fit and performance
- 3/8″ x 3/8″ ODF inlet and outlet connections for straightforward installation
- Rated for 4-ton system capacity
- 30″ capillary tube length for flexible bulb placement and accurate sensing
- Precise superheat regulation to protect the compressor and optimize efficiency
- Durable construction built to York factory specifications
Product Specifications
- SKU: S1-022-12997-000
- Brand: York
- Connection Size: 3/8″ x 3/8″ ODF
- System Capacity: 4 Ton
- Capillary Tube Length: 30″
- Valve Type: Thermostatic Expansion Valve (TXV)
Application
This TXV is intended for use in York air conditioning and heat pump systems requiring a 4-ton rated thermostatic expansion valve with 3/8″ ODF connections. It meters liquid refrigerant into the evaporator coil based on suction line superheat, ensuring consistent and efficient system operation. Always verify compatibility with your specific York system model before installation.







Reviews
There are no reviews yet.