[RE-wrenches] Solar Combi-systems: Heat dump or Stagnate?

[Troy Harvey]

That's exactly the process. Not surprising since they are a german  
company. Anybody have the Schuco install reference materials?

Troy Harvey
---------------------
Heliocentric
801-453-9434
taharvey at heliocentric.org


On Apr 23, 2009, at 1:53 PM, Tump wrote:

> Review Schuco panels they use a anti freeze that separates out  
> during hi
> temp stagnation we refer to it as "steam back", glycol separates  
> from the
> water, water turns to steam creates pressure that moves the glycol  
> out of
> the collectors. They say because of this design their anti freeze  
> also has a
> cycle life of 10 years. The only draw back is if you have the pump  
> shut off
> due to hi temp the controller will not restart until the next day.
> Use it in my home & I like the product.