Full tank (FT) function didn't work well, so instead of turning off when tank was full, it leaked out of the unit on the floor. Not just a few drops.  A cup or two of water at times.  Needs a rubber hose from the outer tank spigot, in this case, through a wall to the outside.  Even then the AC would leak some, because water would drip from rear grates.  Needs an appliance tray.  Blows nice and cold.  Menace if you leave on and leave house and FT function doesn't turn the AC off.  Water all over the place.