I suffered through this thing last winter. About  to throw in it the garbage this year.. Finger controls are unresponsive. Can barely heat a few feet away. The worst is the HT error that turns it off anywhere from 5 - 30 minutes of operation. Even though nothing cause it to overheat. Also the leg plastic with screws that will not stay in.  Piece of junk just like the DeLonghi AC I bought. Quality. and engineering has nose dived for DeLonghi.