Carrier 347311-703 TXV Kit

Description

Carrier 347311-703 TXV Kit Overview

The Carrier 347311-703 TXV (Thermostatic Expansion Valve) Kit is an OEM-quality replacement component designed for use with compatible Carrier HVAC systems. The thermostatic expansion valve plays a critical role in regulating refrigerant flow into the evaporator coil, ensuring precise superheat control and peak system efficiency. This kit provides technicians with everything needed for a reliable, accurate installation or replacement.

Key Features

• OEM Carrier replacement TXV kit — engineered for direct compatibility with applicable Carrier equipment
• Precisely meters refrigerant flow to the evaporator coil for optimized system performance
• Maintains proper superheat levels to protect the compressor and maximize cooling efficiency
• Durable construction designed to withstand the demands of residential and light commercial HVAC applications
• Includes all components necessary for a complete installation
• Helps restore system capacity and efficiency in aging or failed valve applications

Why Replace Your TXV?

A faulty or failing thermostatic expansion valve can lead to a range of system issues, including poor cooling performance, high suction pressure, liquid slugging, or compressor damage. Replacing the TXV with a genuine Carrier kit like the 347311-703 restores proper refrigerant metering, protects system components, and ensures the unit operates at its designed efficiency rating.

Application

• Designed as a replacement TXV kit for compatible Carrier split system air conditioners and heat pumps
• Consult Carrier product documentation or your distributor to confirm compatibility with your specific model

Ordering Information

• Brand: Carrier
• Part Number / SKU: 347311-703
• Component Type: TXV (Thermostatic Expansion Valve) Kit