Problematika vytápění a větrání nízkoenergetických domů

Abstract

Following the available special sources, the dissertation is dealing with the heating and ventilation in the low-energy houses. For such buildings there are special requirements: the thermal resistance of the frame, stricter demands on heating system and hot water preparation, the quality of heat sources, especially with regards to the efficiency. For these reasons the low-energy house has only about half to one-third the consumption of heating compared with normal new building. The specifics for the construction of buildings with the requirements for low power consumption are described in the dissertation. There are also presented most of the possibilities of reducing the energy consumption of buildings while maintaining the living comfort. Within the frame of the work some possibilities of decreasing of the building energy intensity were compared as well as their certifications.