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  • Classic - My Photos Mix Photo
  • Classic - My Photos Mix Photo
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    Energy Independent House
  • Classic - My Photos Mix Photo
  • Classic - My Photos Mix Photo
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  • Classic - My Photos Mix Photo
  • Classic - solar heating Mix Photo
    200 gallon heat storage temp vs ambient temp in April
  • Classic - solar heating Mix Photo
    heat stratification between tanks
  • Classic - solar heating Mix Photo
    solar flux as a function of collector temperature
  • Classic - solar heating Mix Photo
    multi drum heat storage
  • Classic - solar heating Mix Photo
    conventional solar heating system
  • Classic - solar heating Mix Photo
    slot cut into PVC pipe
  • Classic - solar heating Mix Photo
    three drum heat storage system
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