Description
Carrier 067N2406 Thermostatic Expansion Valve Overview
The Carrier 067N2406 is a factory-engineered Thermostatic Expansion Valve (TXV) designed for reliable, precise refrigerant metering in large commercial cooling applications. Rated for 20-ton capacity and compatible with R-22 refrigerant, this valve delivers consistent superheat control to maximize system efficiency and protect the compressor from liquid slugging.
Key Features
- OEM Carrier replacement TXV — SKU 067N2406
- 20-ton capacity rating for large commercial HVAC systems
- Designed for use with R-22 refrigerant
- 7/8″ ODF inlet connection for compatibility with standard commercial line sets
- 1-1/8″ ODF outlet connection for proper downstream flow
- Precise superheat regulation to optimize system performance and efficiency
- Protects compressor by preventing liquid refrigerant floodback
- Direct OEM replacement for Carrier systems specifying this valve
Application
The 067N2406 TXV is intended for use in commercial air conditioning and refrigeration systems utilizing R-22 refrigerant at 20-ton capacity. It meters liquid refrigerant into the evaporator coil based on suction line superheat, ensuring the evaporator operates at peak efficiency under varying load conditions. Always verify system compatibility and local refrigerant regulations before installation.
Specifications
- Brand: Carrier
- Part Number: 067N2406
- Valve Type: Thermostatic Expansion Valve (TXV)
- Refrigerant: R-22
- Capacity: 20 Ton
- Inlet Connection: 7/8″ ODF
- Outlet Connection: 1-1/8″ ODF







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