Efficient year-round air treatment. VonHaus 9000BTU Air Conditioning Unit for Rooms up to 37m². Welcome fresh air into your home with the VonHaus 4-in-1 air conditioner. Including a cooling mode for summer, dehumidifying mode for winter, and fan-only mode for spring and autumn – relax in a comfortable home, whatever the weather. And sleep mode will ease you into a deep sleep, any time of year! This compact air cooler packs plenty of power whilst taking up little space in your home, so you can use the handles and wheels to position it wherever needed. Whether it’s in your lounge or home office, the window venting kit includes all you need for double hung and sliding windows. Complete with a wireless remote control, alter the settings from the comfort of your sofa, with just the click of a button. And don’t worry – the R290 refrigerant is natural, non-toxic, and kind to the environment.