AUTONOMOUS SINGLE PACKAGE AIR TREATMENT UNIT
Air treatment unit made as follows:
The cooling section uses scroll compressors running with R407 ecologic gas (L1 Class) and located in a specific van with independent cooling circuits.
All are controlled by microprocessor logic. There are exchangers with big, frontal surface with sub-cooling circuits, independent working axial fans.
The heating section is made by atmospheric multigas burners, combined with patented, big surface, high efficiency and stainless steel AISI 430 heat exchangers. It assures always more than 90% efficiency even by outside temperature, less than 0°C.
The treatment section is made by an external air mixing chamber / air recycling with undulated filter cells, evaporation coils, an output fan group with double centrifugal fans and double aspiration and low sound pressure connected to variable belt transmission with pulley, with electric sledding engine; all of which is simplified by easy inspection doors. All models are available in low-temperature version.