Carrier 30RB660062 Expansion Valve Board 1,2 Board Kit

The Carrier 30RB660062 Expansion Valve Board is an essential part of Carrier HVAC systems. This works as the s for refrigerant control and electronically controls the amount of refrigerant that’s required by the system based on the cooling requirement. This precise control allows for the better performance because it gives just the right amount of refrigerant for cooling down the interior, it is like a valve on a garden hose, the Carrier board opens up to allow more or less water (refrigerant) depending on the situation.