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Hybrid Water Systems - Specifications |
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Typical System Performance- Hybrid Water Systems |
80,000 BTUH FURNACE |
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Collectors- 4 x 8 collectors as needed |
| Collector Array Angle |
% Solar Contribution |
38 degrees N Lat. * |
40 degrees N. Lat. ** |
42 degrees N. Lat. *** |
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| 25-35 degrees |
40-50% |
6-7 collectors |
7-8 collectors |
8-9 collectors |
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50-60% |
7-8 collectors |
8-9 collectors |
9-10 collectors |
| 35-45 degrees |
40-50% |
5-6 collectors |
6-7 collectors |
7-8 collectors |
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50-60% |
6-7 collectors |
7-8 collectors |
8-9 collectors |
| 45-55 degrees |
40-50% |
4-5 collectors |
5-6 collectors |
6-7 collectors |
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50-60% |
5-6 collectors |
6-7 collectors |
7-8 collectors |
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120,000 BTUH FURNACE |
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| 25-35 degrees |
40-50% |
7-8 collectors |
8-9 collectors |
9-10 collectors |
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50-60% |
8-9 collectors |
9-10 collectors |
10-11 collectors |
| 35-45 degrees |
40-50% |
6-7 collectors |
7-8 collectors |
8-9 collectors |
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50-60% |
7-8 collectors |
8-9 collectors |
9-10 collectors |
| 45-55 degrees |
40-50% |
5-7 collectors |
6-7 collectors |
7-8 collectors |
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50-60% |
6-7 collectors |
7-8 collectors |
8-9 collectors |
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| * 38 degrees North Latitude- Sacramento, CA - St. Louis, MO - Washington D.C. - Kansas City, MO |
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| ** 40 degrees North Latitude- Reno, NV - Columbus, OH - Boston, MA - Beatrice, NE |
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| *** 42 degrees North Latitude- Boston, MA - Chicago, IL - Cheyenne, WY - Norfolk, NE |
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