Description
Daikin-McQuay 4010425 4-Way Valve Body is an essential part in HVAC systems especially in systems that used heat pump. This has 4 ports, and allows the system to control the flow of the fluid in order to heat and cool. During heating the refrigerant flow through the system is used to produce heat and during cooling the flow is reversed to remove heat from the indoor environment. This switching mechanism improves the flexibility and effectiveness of heat pump systems since it can both heat and cool a given space using a single apparatus.
