ارزیابی چرخه زندگی اقامتگاه تک خانواده که به عنوان استاندارد معمولی یا منزل ساخته شده است

The life cycle results show that the wood-framed single-family residence built according to the passive house standard provides a consistent and clear reduction of cumulative energy demand of 24–38% in comparison to the conventional building standard TEK10 with electric panel heating. In combination with efficient heating systems, a passive house building envelope with a heat pump system provides the largest savings, an improvement of almost 40% compared to a conventional house with electric heating. The reduction in greenhouse gas emissions of the cleanest design compared to the standard alternative is almost 30%. Solar heated water also provides substantial environmental gains for the passive house. On the other hand, a standard building envelope with a heat-pump system reduces impacts to a level comparable to that of a passive house building with only electric heating.