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PatrickT

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Posts:138

10/28/2007 10:27 AM
Good day, I'm 'passively' thinking about passive solar. Not that Southern Indiana is greate for winter sun...But I need to find a source to know my locations max and min sun angles. This concerns window over hangs to block Summer sun from entering. I'm building an ICF home so the walls will be 15" deep. The windows can be set in so that will reduce the hover hang to some degree. So in general I'm looking for the tools that let me consider height of window, sun angle to determine optimum hover hangs. Any good source? Patrick T