Window air conditioner units can be clunky and heavy but this fan gives you cool air you need on wheels so mobility is a breeze. You can unplug this ac unit and easily take it with you， so you're cool in any room. Four modes: Cools， dehumidifies， ventilates and sleeps. Four wheels on the base to move the unit around easily. Refrigerant R410 and 12000 BTU to deliver instant cooling for home and office Remote controller is included for convenient using. Fits room area: 194270sq.ft. Assembly required. 24hour timer， allows you to set to a specific time Wipe clean Imported WARNING: Prop 65 Notice for CA customers Request warranty information Your security is our number one concern