Description
The Reznor 220554 Thermal-Expansion Valve is a high-quality HVAC systems used to control the flow of refrigerant to the evaporator coils effectively. This has a connection size of 5/8” x 7/8”, 5 ft. capillary tube and 4-ton refrigerant which controls refrigerant flow depending on the temperature and pressure for cooling. It widely used in commercial & industrial air conditioning and refrigeration systems it improves the equipment performance protects coils from freezing and prolongs the life of the compressor. It provides accurate metering of refrigerant under different loads which makes it suitable for split systems rooftop units and packaged HVAC systems. It enhances the general efficiency of the system and the energy efficiency.









