Description
The York S1-02546376000 Thermal Expansion Valve (TXV) 3/8″ X 5/8″ ODF is a refrigerant metering component used to control the flow of refrigerant to the evaporator in accordance with the load condition in HVAC systems. It has a sensing bulb and an internal diaphragm that regulate the flow of refrigerant based on temperature and pressure, ensuring optimal refrigerant distribution. These air conditioners and heat pumps, and they are placed in the liquid line in front of the evaporator coil. The refrigerant-controlled growth helps it to absorb heat efficiently and maintain a cooling performance.









