Reznor 220553 Thermal Expansion Valve

The Reznor 220553 Thermal-Expansion Valve is a high-quality that is utilized in the HVAC systems to control the flow of the refrigerant to enhance the cooling capacity and efficiency of the system. This valve controls the flow of refrigerant according to the temperature of the evaporator to increase the sensitivity of the system and to avoid overfeeding or starvation. It is used in commercial heating and cooling equipment especially in split systems and rooftop units to regulate the evaporator temperature and prevent the compressor from failure. It has many advantages such as making the system more efficient prolonging the life of the equipment as well as offering better control of comfort.