Water-condensed condensing unit using R410a gas. Extremely quiet operation. Three indoor machine models are available. Outdoor unit available in three versions with different capacities. Indoor units with three-speed centrifugal fan (EXC) or tangential fan (EWA, EWP) depending on the model. It has the following operating modes: Cooling, Heating, Dehumidification and Automatic. The machine also has microprocessor control, regenerable air filters that are easy to remove, horizontally adjustable air delivery fins, motorised deflector fins activated via an infrared remote control with LCD display, and delayed ON/OFF function programmable via the timer.