That said, we know there are several ways to solve any building problem, and also respect that responsibility for the design of construction details ultimately rests with the architect. (hammerandhand.com)
The article explains why this $ 4 per sqft collector can do as well as well or better than commercial collectors costing $ 30 per sqft, and provides full construction details. (builditsolar.com)
They have been used in high performance housing since the 1970s; their advantages include trade familiarity with construction detailing (especially at the exterior) and the use of commonly available construction materials. (buildingscience.com)