LG Air Conditioning systems offer a range of solutions that are cost efficient, quiet and attractive. They provide a smart alternative to both central air-conditioning and window-mounted air conditioners, and are available in a variety of configurations to suit different cooling and heating situations. Ductless Mini Split systems are "split" into indoor and outdoor units. The interior units are available in several different units. The interior units are available in several different configurations: Art Cool, standard wall-mounted, Floor Standing and ceiling cassettes. All interior units have remote controls for easy use. Installation by a qualified Air Conditioning contractor is safe and easy, no duct work or sheet metal is needed. Single, Two, Three and Four zone systems, as well as cooling only and heat pump models, are available.