jeffw@lemmy.world to Today I Learned@lemmy.worldEnglish · 1 year agoTIL about “passive houses,” building that are airtight and require barely any energy to heat or coolen.m.wikipedia.orgexternal-linkmessage-square42fedilinkarrow-up1350arrow-down118file-text
arrow-up1332arrow-down1external-linkTIL about “passive houses,” building that are airtight and require barely any energy to heat or coolen.m.wikipedia.orgjeffw@lemmy.world to Today I Learned@lemmy.worldEnglish · 1 year agomessage-square42fedilinkfile-text
minus-squarethe_third@feddit.delinkfedilinkEnglisharrow-up4arrow-down1·1 year agoThey’re not airtight.
They’re not airtight.