This 14,000 Btu portable Ac features a heavy-duty exhaust hose and tight-seal window kit for zero warm air leaks-no drilling required, perfect for renters. With R32 refrigerant, it cools spaces up to 750 sq. ft. An advanced self-evaporating system eliminates manual drainage while extracting up to 90 pints of moisture daily. Operating at 52dB soothing white noise, Sleep Mode dims the display for peaceful rest. The digital display and remote allow easy temperature control, 3 fan speeds, and a 24-hour timer. 360degree(s) casters provide effortless mobility from home office to bedroom.