▲ 342 ▼ TIL about “passive houses,” building that are airtight and require barely any energy to heat or cool (en.m.wikipedia.org) submitted 3 years ago by jeffw@lemmy.world to c/til@lemmy.world 43 comments fedilink hide all child comments More info here: https://www.wsj.com/articles/passive-home-design-massachusetts-2c89a18d
[–] ludwig@lemmy.world 5 points 3 years ago* Here is a schematic I found on the Swedish version of this article: https://upload.wikimedia.org/wikipedia/commons/0/00/Passive_House_scheme_1_multilingual.svg I suspect not all passive houses are built in this except way though. permalink fedilink source parent