Designed for use all year round. Use the dehumidifier mode in winter, fan in spring/autumn and the air conditioner in the summer. All of this versatility within one compact portable unit. The 15L dehumidifier mode is ideal for drying clothes or treating damp and mould and removing the moisture and condensation from the home, garage and office. Use the supplied drainage hose with no need to vent through open windows. The air conditioning unit offers powerful cooling - 5,000BTU and a large coverage area of 12m². The desired temperature can be set as low as 16°C. The fan (ventilation mode) has a choice of 2-speed settings - low/high. Other features include a sleep mode, 24-hour timer, auto defrost and auto start and washable filter. It is simple to operate using the touch panel with LED digital display or remote control. There is built-in overload protection for safety. The unit is easy to move around and position using the carry handles and castor wheels. It uses environmentally safe R-290 refrigerant. The remote control requires 2 x AAA batteries (available separately). It is supplied with a sash window kit with 1.5m exhaust hose, which allows for sash windows to be easily and quickly sealed for maximum efficiency.