Bosch Thermostatic Expansion Valve Kit

The Bosch Thermostatic Expansion Valve Kit (TXV, also called a thermal expansion valve or A/C expansion valve) is a refrigerant metering device for Bosch HVAC air conditioning and heat pump systems. It regulates how much liquid refrigerant enters the evaporator, so the flow matches what the system needs.

Key Features:

• Adjusts refrigerant flow in response to temperature and pressure, which helps keep superheat stable
• Helps keep excess liquid refrigerant from reaching the compressor
• Supports efficient heat exchange and consistent system performance
• Installs at the evaporator inlet of air conditioning or heat pump equipment
• Sold as a replacement or service part for Bosch HVAC equipment

Several variants are offered in this product line. Choose the one that matches your system's requirements.