Bard HVAC 5651-177BX Thermal Expansion Valve (TXV) 3/8" X 3/8"

The Bard HVAC 5651-177BX Thermal Expansion Valve is an essential part of HVAC systems because it regulates refrigerant flow. It has 3/8” X 3/8” connection that effectively controls the amount of refrigerant allowed into the evaporator coil. This precise control enhances the system efficiency whereby right amount of refrigerant is used in cooling because if liquid refrigerant enters the compressor it will damage it. Advantages include; better cooling, better energy utilization, and increased system reliability due to the ability of the valve to regulate the operating conditions of the HVAC unit.