Heitir Pottar / Vissir þú? febrúar 11, 2021 Rafmagnspottar, vatn – Orsök, Úrlausn Grein/Linkur: Vandamál með vatn Höfundur: Ofnasmiðja Reykjavíkur Heimild:... Share this:Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)