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Solar Air Heating Collector Project
Product: (4) Solarsheat 1500GS
air collector Capacity: heating capacity to cover 2,000 sq. ft Location: Axtell, NE (3 miles south of Kearney and Interstate 80) Time of completion: 4 days (April 2009) Energy source: Free sunlight (no fuel costs) Power requirements: Self-powered photovoltaic-DC fan (no electricity needed) Testing (1st week in April): Sunny day with no clouds (56 degrees): solar collectors were pumping 140 degree heated air into the house Partly cloudy 60 degrees (wind speed 35 mph and wind chill 42 degrees): solar collectors produced up to 90 degree heating    |
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