Provides cooling during hot months and heating in cold months. Split design provides indoor (evaporator unit) and outdoor components (condensing unit). Indoor unit hangs on a metal bracket attached to an interior wall and includes air inlet, front panel, air flow outlet with grille and interior air filters to capture dirt or dust. Outdoor unit provides side and rear air inlets, outlets and connection valves. System operated by wireless remote control (included). Set remote control to desired temperature and system maintains temperature. Includes installation kit (25' line set) for ease of use and operation. Maximum Installation Elevation is 26-1/4 ft. Energy Star compliant. Color finish is White. Must be installed by a licensed contractor.