LG 10000 BTU, Portable Air Conditioners, LG1022FVSM, Cools 450 Sq ft
[Efficient Inverter Technology] LG Inverter Portable Air Conditioners are up to 40% more power savings than non-inverter models. [Lo-Decibel Quiet Operation] LG Portable Air Conditioners operate at sound levels as low as 44dB (sleep mode).