BBCNEWS BBC News October 19, 2021 19:44:00
To have _ neighbours to come on board with you to have that— neighbours to come on board with you to have that kind of shared ground loop system. if that's not feasible and it— loop system. if that's not feasible and it is quite difficult if you are privately— and it is quite difficult if you are privately owning a flat your option then privately owning a flat your option than is— privately owning a flat your option than is to — privately owning a flat your option then is to have an air source heat uumo _ then is to have an air source heat pump. that— then is to have an air source ...
Source: archive.org