Carrier 340620‑720 TXV Kit

Description

The Carrier 340620 720 is an OEM thermostatic expansion valve (TXV) replacement kit, engineered to regulate refrigerant flow into your HVAC system’s evaporator coil. Precisely controlling superheat, this TXV helps ensure optimal cooling efficiency and system stability — while protecting your compressor from liquid flood back.

Key Features

• Genuine Carrier Part: Produced to Carrier’s exact specifications for seamless integration and long-term reliability.
• Complete Kit: Includes all necessary hardware — valve body, mounting components, zip ties, nuts, clamp, and washer — for streamlined installation.
• Replaces Multiple Models: Direct replacement for 340620 755 and other older Carrier valve part numbers (such as EA36YD271, EA36YP273).
• Precise Flow Control: Regulates refrigerant based on temperature and pressure to maintain efficient superheat levels, maximizing system performance and reducing risk of damage.
• Compact & Lightweight: At roughly 1.1 lb and dimensions around 5.2″ × 5.0″ × 4.9″, it’s easy to mount and integrates cleanly into most HVAC units.
• Wide Compatibility: Designed for use in a variety of HVAC systems, including central air conditioners and air handlers.