Description
The Reznor 220556 Thermostatic-Expansion Valve is a essential part which is used to control the refrigerant flow to the evaporator coil. It works through measuring the temperature and pressure at the outlet of the evaporator and regulating the flow of the refrigerant to achieve the better performance of the system and maintaining the desired cooling capacity. This is widely applied in commercial HVAC systems such as rooftop units and split systems. It is particularly effective in controlling compressor damage and enhancing the stability of the whole system. The advantages include increased efficiency in energy usage as well as increased durability of equipment better control of temperatures.
