Carrier 331709-759 Thermal Expansion Valve Kit, R-410A

Description

Carrier 331709-759 Thermal Expansion Valve Kit — R-410A

The Carrier 331709-759 Thermal Expansion Valve (TXV) Kit is a factory-authorized replacement component engineered specifically for R-410A refrigerant systems. Designed to maintain precise control of refrigerant flow into the evaporator coil, this TXV kit helps ensure your system operates at peak efficiency, prevents refrigerant flooding, and protects the compressor from liquid slugging.

Key Features

• OEM Carrier replacement thermal expansion valve kit
• Designed for use with R-410A refrigerant systems
• Maintains precise superheat control for optimal system performance
• Helps prevent compressor damage caused by liquid refrigerant slugging
• Direct factory-authorized replacement for compatible Carrier equipment
• Supports reliable, long-term system operation

Why Use an OEM TXV Kit?

Using a genuine Carrier thermal expansion valve kit ensures compatibility with your existing equipment and maintains the manufacturer’s performance specifications. A properly functioning TXV is critical to system efficiency — it meters refrigerant flow in response to evaporator load, keeping superheat within the correct range and protecting downstream components.

Application

• Replacement TXV for compatible Carrier R-410A air conditioning and heat pump systems
• Ideal for HVAC technicians performing refrigeration circuit service or component replacement

Specifications

• SKU: 331709-759
• Brand: Carrier
• Refrigerant Type: R-410A
• Component Type: Thermal Expansion Valve Kit