LG Electronics LP1414SHR 14000 BTU Portable Air Conditioner/Heater with Remote Control, 115-volt, Silver 14,000 BTU portable air conditioner/heater for a room up to 600 sq. ft. uses standard 115V electrical outlet LG's exclusive heat pump technology (for supplemental heating only) Auto evaporation system allows continuous use without removing water Dehumidification up to 3.4 pints per hour White LCD display panel with digital touch sensor controls plus LCD full-function remote control