Mon, 13 Apr 2026 05:37:05 +0100 https://www.greenbuildingforum.co.uk/newforum/ Lussumo Vanilla 1.0.3 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=8787&Focus=139307#Comment_139307 https://www.greenbuildingforum.co.uk/newforum/comments.php?DiscussionID=8787&Focus=139307#Comment_139307 Tue, 13 Mar 2012 00:21:24 +0000 tony
There they have temperatures guaranteed at -30C every year and yes the system does not provide all their energy but it probably would for us in the UK, worth a mention?

My own single house "Heath Robinson" interseasonal store is not working as well as I had anticipated but then my first two winters have been unusually cold. This year was better but I did add some heat, a few hundred Watts the last week of January but heater is off again since the third week of Feb 2012 but that was to keep the temperature up to 21C.]]>