- Messages
- 10
Not for a new build, surely? (Assuming they've actually built it properly, but I can only work out heat loss on the assumption they have put all the proper cavity insulation in etc).That can't be right!
If it's a 4 bed detached of the size you say that it is, I haven't seen it.
If you came back with 18Kw, I'd think we were on the same page.
Unless I have totally misunderstood something here