Thanks. I know ST forum wouldnt let me down..
So does the bidding end at 8700 BTU? 🙂
The room area is not 17m squared – that would be the matting area. Room is 25 m sq and has high lofted ceilings (average height of about 2.8m) and large patio doors + four velux. Its a modern build (new extension) so the 9000 BTU is from me going on taking an average of four online calculators and adding a 10 percent safety margin! I know they are not fantastic but what else do I do – employ a professional!!!??? 😉
So its debatable if I need the additional rad I guess. Will probably still go with just in case I my toes start to curl or something.
I didn't realise wet systems were so cheap to install. Funkymonkey – is £220 for a full kit including all controls etc? Ar ethey suitable for combis? I know they are cheaper to run. Ill definately have a look at that option now.
Any other gems of knowledge? Again all help welcome.
Scotster.