Carrier 332368-753 Thermal Expansion Valve TXV Replacement Kit

The Carrier 332368-753 is a complete thermal expansion valve (TXV) replacement kit designed for residential and light commercial HVAC systems. This OEM kit is specifically engineered for 1.5 to 2.5 ton air conditioning units operating with R-410A refrigerant.

Key Features:

• Complete replacement kit with all necessary components for installation
• Designed for R-410A refrigerant systems
• Connection configuration: 3/8" male flare x 3/8" x 90-degree sweat
• Capacity range: 1.5 to 2.5 ton units
• Durable brass construction for long-lasting performance
• Compatible with 60Hz systems operating at 24V

The thermal expansion valve is a critical component that regulates refrigerant flow into the evaporator coil. It monitors refrigerant temperature leaving the evaporator and adjusts flow to maintain proper superheat, ensuring complete vapor transformation before reaching the compressor. This protection prevents compressor damage and maintains optimal system efficiency.

This kit replaces Carrier OEM part number EA36YD122 and is manufactured by Sporlan (model CBBIZE-2). Installation instructions are included with the kit. Replacing a faulty TXV with this genuine Carrier kit helps restore proper cooling performance and energy efficiency to your HVAC system.