to the Solar CollectorBrainstorming and Development
Water Project 1
Water & Space Heating
Bruce - Krautman Craig used fans at each end on his 4x16 zero-pass. He built two, and I think they both have that set-up. His units move a lot of air and are really high-performance. Check out the info in this section for his collectors, lots of great information there. He worked a lot with Greg W (they're neighbors, I believe Greg got him into it originally), and his units have a lot in common with Greg's 4x16 ZP. They also did some air flow vs. screen gap testing here, which was really interesting.
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