Description
Lennox 12J33 2-Tons Indoor Thermal Expansion Valve (TXV) is a refrigerant control component used to control the flow of indoor cooling equipment. It is installed in evaporator coil assemblies that are compatible with it and monitors the system conditions, and adjusts the delivery of refrigerant to maintain efficient heat absorption during the cooling cycle in HVAC systems. It is part of the refrigeration circuit, and its operation controls the superheat and helps the system to work in a balanced way when the load conditions change. This valve is commonly used in residential and light commercial air conditioning system.
