We bought ours from a company called www.stovesellers.com they sell double sided stoves which has been mentioned for locating in the centre of your room and also boiler stoves from Hunters, Villagers and the largest boiler stove I have seen at 30KW. They were very informative and made sure we bought what was suitable to our requirements. They are in based in France, offered us a good deal and would definely recommend them due to the prompt service they offered unlike other companies (I won't mention) which we tried. James