It was a delight to get the opportunity to design a sun room which was tall enough to have a first floor bedroom window open into it. I featured this country project before (see here) but it was recently completed and the daylighting effects are truly magical. The conservatory faces south but because it projects out it catches morning and evening light also thus giving both a wonderful atmosphere and a high level of passive solar energy. A pair of sliding glazed doors between the kitchen and the front dining room afford new views to surrounding landscape also. In addition to all this the heating system is hardly needed as the insulation upgrades are having a significant beneficial effect.