The MRCOOL DUCT-24HP-230B-O Olympus 24K BTU 2 Ton Ducted Mini-Split Air Handler is an indoor HVAC unit designed for use with compatible Olympus ducted mini-split heat pump systems. Operating on 230V/60Hz power, it circulates conditioned air through concealed ductwork to provide consistent heating and cooling throughout residential or light commercial spaces. https://www.partshnc.com/mrcool-olympus-duct-air-handler-duct-24hp-230b-o