The MRCOOL HAH15060 ProDirect Series 5 Ton Split System A/C Air Handler is an indoor HVAC component designed to distribute conditioned air throughout residential and light commercial spaces. It works with a compatible outdoor air conditioning condenser and thermostat, circulating cooled air through the connected ductwork. The air handler is suitable for whole-home cooling applications... https://www.partshnc.com/mrcool-prodirect-air-handler-hah15060