For an ideal use flexibility The installation of outdoor units is always a critical aspect in the installation of comfort systems. Having a unit with reduced dimensions is a basic factor to minimize its aesthetic impact and to increase its adaptability to the building features. ELFOENERGY COMPACT is a compact and plain unit, with very reduced dimensions, specifically studied to meet aesthetic requirements and reduced invasivity needs, particularly important for residential buildings. All this, together with the top noiselessness of this unit, makes it ideal for houses, where every reduction indimensions and noise level of the unit leads to a better system flexibility and comfort quality.