Description
The Trane VAL12605 Thermal Expansion Valve (TXV) Assembly is a refrigerant metering system that controls the amount of temperature entering the evaporator to maintain proper cooling balance. It operates by sensing thermal changes at the vaporizer outlet and adjusting the valve opening to regulate flow and maintain stable superheat levels. Commonly placed near coils in air conditioning units and heat pumps within HVAC systems, it integrates into the cooling circuit for precise control. Its role supports efficient heat transfer, protects the compressor, and ensures consistent and reliable system performance.
