The MRCOOL HAH15024 PRODIRECT 2 Ton Split System A/C Air Handler is an indoor HVAC component designed to circulate and condition air in residential split-system air conditioning applications. It houses the evaporator coil and blower motor, which work together to absorb indoor heat and distribute cooled air through the ductwork. https://www.partshnc.com/mrcool-prodirect-2-ton-15-seer-split-system-air-handler-multiposition