Description
The Carrier 347311-701 TXV Kit is an OEM-grade thermostatic expansion valve replacement kit engineered specifically for compatible Carrier HVAC systems. Designed to restore precise refrigerant metering and maintain optimal system performance, this TXV kit is the trusted solution for technicians performing refrigeration circuit repairs or system maintenance.
Product Overview
The thermostatic expansion valve (TXV) is a critical component in any refrigeration or air conditioning system. It regulates the flow of refrigerant into the evaporator coil, ensuring the correct superheat level is maintained for efficient heat transfer. When a TXV fails or becomes restricted, system efficiency drops, cooling capacity suffers, and compressor damage can result. Replacing it with the factory-specified Carrier 347311-701 TXV Kit restores proper refrigerant metering and protects the entire refrigeration circuit.
Key Features
- OEM Carrier replacement TXV kit for precise fit and function
- Restores accurate refrigerant metering to the evaporator coil
- Helps maintain proper superheat for peak system efficiency
- Engineered to meet original Carrier equipment specifications
- Supports reliable, long-term system operation
- Ideal for service, repair, and maintenance applications
Application
- Designed for use with compatible Carrier HVAC and refrigeration equipment
- Suitable for residential and light commercial system repairs
- Recommended for use by qualified HVAC/R technicians
Why Choose OEM Carrier Parts?
Using genuine Carrier replacement components ensures compatibility, reliability, and warranty compliance. The 347311-701 TXV Kit is built to the same standards as the original factory-installed valve, giving technicians confidence in every installation.







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