National Luna Dual (4-Pin) Legacy Smart Bluetooth upgrade

Description Dual Control Faceplates The dual bin fridges have been manufactured using two different types of control valves to switch the refrigerant gas flow. It is important to identify which valve is in your fridge before ordering the Bluetooth upgrade faceplate. In order to do this, you would need to remove the side cover and existing faceplate to identify which replacement part number you would need to order. How to upgrade your national luna fridge click here