SAVING ENERGY VENTILATION-HEATING UNIT WITH COOLING MODE
The new effective mean of the decentralized heat supply and microclimate building in livestock barns in which are assumed one fundamentals principles of warmth salvaging, ozonizing, air recirculation, cooling is developed. The penetrating cleanout, disinfection and exsiccation of intrinsic air dilates extent of its recycling from 30 to 75 % that considerably allows to divide power inputs on heating of an outdoor incoming air, to normalize an environmental setting inside and round the cattle-breeding factory, to raise efficiency, reliability and to dilate an installation area of application at the outside temperatures below zero. Cooling mode supply air significantly expands the functionality and efficiency of equipment.