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Solar Fluid

Does Novan Energy still manufacture Nova Flow? If not, is there another solar fluid that is compatable, that can be added to a system that already has Nova Flow and not gum it up?


  • Kevin_in_Denver_2
    Kevin_in_Denver_2 Member Posts: 588
    No more Novan

    Dan from Metro Solar would know what's compatible with that stuff. Since it's close to 20 years old, you should drain and purge and add some fresh stuff.
    Superinsulated Passive solar house, Buderus in floor backup heat by Mark Eatherton, 3KW grid-tied PV system, various solar thermal experiments
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