Stoat Led Grouply Smugly Finding Snipe...
Crosswords7 mins ago
No best answer has yet been selected by bettyb. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.Since you have no existing duct work, this could be a solution. There should be similar products in the U.K.:
http://www.powerhousetv.com/stellent2/groups/public/documents/pub/phtv_se_he_bu_000589.hcsp
Goof luck!