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Campbell Solar Hot Water
•ProgressivTube PT40 passive solar water heater
•Integrated Collector Storage
•Panel stores 41 gallons
•South facing solar panel
•Feeds tankless water heater
•No pumps, sensors, freeze valves,
differential controllers, electricity ... NO moving parts
•Optimizes summer solar hot water throughput |
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Saratoga Solar Hot Water
•ProgressivTube PT50 passive solar water heater
•Slate roof
•Integrated Collector Storage
•Panel stores 51 gallons
•Long lasting design, no maintenance, does not
break down
•High thermal mass (water stored in panel)
•Panel will not freeze until ambient temperature
drops below 14 degrees Fahrenheit |
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Mountain View Solar Hot Water
•ProgressivTube PT40 passive solar water heater
•Integrated Collector Storage
•Panel stores 41 gallons
•South southwest facing solar panel
•4' X 8' size leaves plenty of room to install future
PV system on same ideal facing roof
•Installed over weight bearing wall |
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San Jose Solar Hot Water
•ProgressivTube PT40 passive solar water heater
•Integrated Collector Storage
•Panel stores 41 gallons
•Southwest facing solar panel
•Temperature gauge display at water heater
•Solar panel on garage roof near gas water heater |
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