Description
The Carrier 340620-717 is an OEM thermostatic expansion valve (TXV) engineered specifically for compatible Carrier HVAC systems. As a critical refrigeration component, the TXV precisely meters refrigerant flow into the evaporator coil, maintaining the correct superheat level to maximize system efficiency, protect the compressor, and ensure consistent comfort performance.
Why the TXV Matters
The thermostatic expansion valve is the heart of refrigerant flow control in a split or packaged system. A failing or improperly sized TXV can lead to poor cooling capacity, compressor flooding, elevated energy consumption, and premature equipment failure. Replacing a worn TXV with the correct Carrier OEM part restores factory-specified performance and extends equipment life.
Key Features
- Genuine Carrier OEM replacement thermostatic expansion valve
- Designed for precise superheat control and refrigerant metering
- Helps protect the compressor from liquid refrigerant slugging
- Restores system efficiency and cooling capacity
- Direct drop-in replacement for compatible Carrier equipment
- Built to Carrier’s quality and performance standards
Application
This TXV is intended as a direct OEM replacement for compatible Carrier residential and light commercial HVAC systems. Always verify compatibility with your specific Carrier model before installation. Consult the equipment’s service manual for proper installation torque, refrigerant type, and superheat adjustment procedures.
Installation Notes
- Installation should be performed by a licensed HVAC technician
- Recover and properly handle all refrigerant per EPA Section 608 regulations
- Verify system refrigerant type compatibility prior to installation
- Check and adjust superheat after installation to confirm proper operation
Reviews
There are no reviews yet.