The fully automatically working woodchip heating system HDG Compact places emphasis on distinctiveness and reduction in design, in order to meet all requirements of a hightech system in optical aspects, too. The design with no need for visible handles, with shadow gaps, well-structured arrays for the user, and out-side walls in massive visual appearance, focuses on usability, easy assembly, safety and efficient endurance, offering variability by optional extension modules. The intuitively operable touch display is able to govern the whole system and punctuates the elegant and high-quality look.