Description
The Carrier EA36UZ103 is an OEM thermostatic expansion valve (TXV) engineered as a direct replacement for compatible Carrier refrigeration and air conditioning systems. The TXV plays a critical role in your HVAC system by precisely metering refrigerant flow into the evaporator coil, maintaining optimal superheat levels, and protecting the compressor from liquid slugging.
Why the TXV Matters
The thermostatic expansion valve is one of the most important metering devices in a refrigerant circuit. By responding dynamically to changes in suction line superheat, it ensures the evaporator operates at maximum efficiency under varying load conditions — delivering consistent comfort and energy savings.
Key Features
- Genuine Carrier OEM replacement part (SKU: EA36UZ103)
- Designed for precise refrigerant flow metering and superheat control
- Helps protect the compressor from liquid refrigerant slugging
- Supports consistent system efficiency and stable operating pressures
- Direct drop-in replacement for compatible Carrier equipment
- Built to OEM specifications for reliable, long-lasting performance
Application
This TXV is intended for use in Carrier residential and light commercial HVAC systems where the EA36UZ103 is the specified replacement valve. Always verify compatibility with your equipment model and refrigerant type before installation.
Installation Notes
- Installation should be performed by a licensed HVAC technician
- Proper refrigerant recovery and system evacuation required before replacement
- Verify superheat settings after installation per manufacturer guidelines







Reviews
There are no reviews yet.