Lennox 15W13 Outdoor Coil Expansion Valve

The Lennox 15W13 Outdoor Coil Expansion Valve is a component used in large systems of Lennox HVAC systems. It also performs an expansion function to control the flow of coolant through the coil to a given level at a given time. This controlled flow makes sure that the refrigerant is capable of removing heat from the outside air it is constantly drawing over. It is designed for 15 tons, it is perfect for large homes or small business establishments. An old expansion valve can significantly reduce your system’s cooling ability and comfort, so replacement can be beneficial.