TCL TAC-12CPA/KA Portable Air Conditioner with Remote Control for Rooms up to 250-Sq. Ft. Energy Efficiency Ratio (EER): 10.2 Portable air conditioner with caster wheels and integrated side handles for easy movement 12000 BTU (ASHRAE-128 Standard) / 6400 BTU (DOE 2017 Standard) 5.9-ft. power cord with LCDI plug uses 3-prong 115V electrical outlet Cools a room up to 250 sq. ft. with dehumidification up to 5.7 pints per hour