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Old 01-29-21, 08:06 AM   #15
Helper EcoRenovator
Join Date: Mar 2012
Location: Warwick, Rhode Island
Posts: 92
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Originally Posted by dremd View Post
Iím in no way an expert here, but my guess is you are drawing max out of your collectors by keeping them cooled by your tank thus maximizing collection, maybe some math involving tank outlet / inlet temp and electric cost to run pump is in order. That way you are also taking into account losses in plumbing. Again, Iím no expert.
Thanks for your input...

so far so good where I have it set right now.

The 2 - 20 evac tube collectors are heating the storage tank water up above ground water temp which is my main goal.

Pump isn't running constantly.. shuts down and cycles now and then.

12 degrees here today and it's coming on then off to accomplish the mission.

I love it.
Pat from Warwick, RI

Please Note:
Comments and/or suggestions I make here at the forums on 'your' projects as well as my own have all been carefully and scientifically calculated by 'the seat of my pants'
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