York S1-025-45254-000 TXV Valve 3/8 x 7/8 ODF 93.1 PSIG

Description

The York S1-025-45254-000 is an OEM thermostatic expansion valve (TXV) engineered for precise refrigerant flow control in York residential and light commercial HVAC systems. Designed as a direct OEM replacement, this valve ensures accurate superheat regulation and optimal system efficiency, helping maintain consistent cooling performance and protecting the compressor from liquid slugging.

Key Features

• OEM York replacement TXV for verified system compatibility
• 3/8″ x 7/8″ ODF connections for straightforward installation
• Rated at 93.1 PSIG for reliable operation within design pressure parameters
• Precision superheat control to maximize system efficiency and compressor protection
• Durable construction built to withstand demanding HVAC operating environments

Specifications

• Brand: York
• Part Number: S1-025-45254-000
• Valve Type: Thermostatic Expansion Valve (TXV)
• Inlet Connection: 3/8″ ODF
• Outlet Connection: 7/8″ ODF
• Pressure Rating: 93.1 PSIG

Application

This TXV is intended as a direct OEM replacement for compatible York air conditioning and heat pump systems. Always verify compatibility with your specific equipment model before installation. Proper installation by a qualified HVAC technician is recommended to ensure safe and efficient system operation.