Description
The Daikin-McQuay 403589604 8-ton thermal expansion valve for use with R-410A refrigerant in HVAC systems. It controls the amount of refrigerant that enters the evaporator so that the system will perform well in its cooling capability. It functions by decreasing the pressure in which the refrigerant liquid sits from the condenser allowing it to turn into a vapor-turning phase towards the evaporator. This process is essential for perfect control of cooling to avoid instances where the compressor is damaged through high refrigerant circulation. Some of the advantages of this type of valve include increased energy efficiency, better temperature control, and improved system reliability.
