Truma Aventa Comfort Roof Top Air Conditioner (AVENTA MARK2-KIT) with reverse cycle heating This unit is an extremely powerful and aesthetically pleasing comfort solution With two comfort functions in one device, the Aventa comfort offers powerful cooling and energy saving heating With 1700 watts of heating power, the energy saving heat pump function ensures a pleasant on board temperatureAt the same time, the air is dehumidified and cleaned by means of a honeycombed shaped air filter system The Aventa comfort is extremely lightweight and also features LED lighting which can be dimmed It can be retrofitted quickly and easily in standard roof vent cut out of 400 x 400 mm Best for vehicle length Up to 75 metres Quality features: Aesthetically pleasing Slimmest air distributor on the market Powerful cooling Energy saving heating Fitting and Install instructions come with the unit, but it is advised a qualified installer (electrical contractor) undertakes the installation