... controlHight Quality three speed controller, working mode selection (OFF-Heating-Cooling), ventilation (HIGH-MED-LOW) and room temperature setting.Characters1 ... This unit is presented as a single block including: fan deck, cooling and/or cooling coil, removable filter, drip tray, electrical connection box ... stadiums, recreations, office blocks, factories and so on. Water chilled fan coil(220V or 110V )