Heat production and distribution

Part of the space heating demand is covered by usable heat gains from the occupants (circa 1200 kWh/year) and by energy efficient appliances and lighting (2900 kWh/year). The remaining space heating demand is covered by electric resistance heating (900 W) in the supply air.

The houses have been designed for normal Scandinavian climatic conditions. Very low outdoor temperatures over extended periods are rare and are regarded as extreme. In such cases, the indoor temperature may drop by a degree or two.

Getting Started With Solar

Getting Started With Solar

Do we really want the one thing that gives us its resources unconditionally to suffer even more than it is suffering now? Nature, is a part of our being from the earliest human days. We respect Nature and it gives us its bounty, but in the recent past greedy money hungry corporations have made us all so destructive, so wasteful.

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