The American Solartechnics Heat Bank heat storage system was conceived and designed by the creators and original patent holders of the cylindrical Softank thermal storage system, the most popular, and copied heat storage tank design in the solar and wood boiler industry!

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• Heat Bank Storage Tanks
  • Standard Size Tanks
  • Custom Size Tanks
• Heat Exchangers
  • Space Heat Exchangers
  • Domestic Hot Water Heat Exchangers
  • Solar Heat Exchangers
• Solar Packages/Kits
  • AST DIY Solar DHW System
  • Solar DHW Tank Packages
  • Softank Kits
• Warranty Information