York S1-025-52066-000 TXV Thermostatic Expansion Valve CHATxCHAT 97.0#

Description

The York S1-025-52066-000 is an OEM thermostatic expansion valve (TXV) engineered for precise refrigerant flow metering in compatible York HVAC systems. Featuring CHATxCHAT (Chatleff-style) quick-connect fittings on both the inlet and outlet, this valve is designed for straightforward, leak-resistant installation without the need for brazing at the valve connections. The 97.0# designation identifies this valve’s specific capacity and application rating, ensuring proper superheat control and system efficiency when matched to the correct York equipment.

Key Features

• OEM York replacement TXV for reliable, factory-matched performance
• CHATxCHAT Chatleff-style fittings on both inlet and outlet for tool-free, secure connections
• 97.0# capacity/application rating for correct system matching
• Precise superheat regulation to protect the compressor and optimize system efficiency
• Direct OEM replacement minimizes installation time and ensures compatibility

Product Details

• Brand: York
• SKU / Part Number: S1-025-52066-000
• Valve Type: Thermostatic Expansion Valve (TXV)
• Connection Style: CHATxCHAT (Chatleff fittings, both sides)
• Capacity Rating: 97.0#

Application

This TXV is a direct OEM replacement designed for use in York refrigeration and air conditioning systems. Always verify compatibility with your specific York equipment model before installation. Proper TXV selection is critical to maintaining correct superheat, protecting the compressor, and achieving rated system efficiency.