Added: 3 years ago
From: chelseagreenpub
Views: 4,764
Sort by time | Sort by thread (beta)

Link to this comment:

Share to:

All Comments (9)

Sign In or Sign Up now to post a comment!
  • Very nice video ,easy to understand and full of common sense to saving energy!

  • a plate heat exchanger transfer heat way better, if you use pv you can ad one more

    dc pump

  • a recirculaton pump betwen solar and electric tank is needed to avoid electricity heating when low or no demand (standby loses).

    I dont see a air relife valve on the collector. Pump will not circulate if air int the collector

  • what size pump is your ivan labs pump? how much vertical feet are you pumping?

  • do you have pictures of constructing a heat exchanger?

  • Greg's book is definitely going to be on my Christmas list!

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more