York S1-022-13989-000 TXV Thermostatic Expansion Valve 3/8×5/8 ODF 89.3#

Description

York S1-022-13989-000 Thermostatic Expansion Valve (TXV)

The York S1-022-13989-000 is a genuine OEM thermostatic expansion valve (TXV) engineered for precise refrigerant metering in York HVAC systems. Designed to maintain optimal evaporator performance, this valve automatically regulates refrigerant flow in response to superheat conditions, helping to maximize system efficiency and protect the compressor from liquid slugging.

Key Features

• Genuine York OEM replacement TXV for reliable, factory-spec performance
• 3/8″ x 5/8″ ODF connection sizes for straightforward installation into existing refrigerant line configurations
• 89.3# capacity rating matched to compatible York system applications
• Thermostatic expansion valve design automatically adjusts refrigerant flow based on evaporator superheat
• Helps protect compressor integrity by preventing liquid refrigerant flood-back
• Supports consistent system efficiency and stable evaporator operation
• Built to York OEM specifications for direct drop-in replacement

Product Specifications

• SKU: S1-022-13989-000
• Brand: York
• Valve Type: Thermostatic Expansion Valve (TXV)
• Inlet Connection: 3/8″ ODF
• Outlet Connection: 5/8″ ODF
• Capacity Rating: 89.3#

Application

This TXV is designed as a direct OEM replacement for compatible York cooling and refrigeration systems. Always verify compatibility with your specific York unit model before installation. Proper TXV selection and installation is critical to system performance — consult York documentation or a qualified HVAC technician as needed.