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pumping away ?

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PDB2
PDB2 Member Posts: 29
in Radiant Heating
So would this be considered pumping away ?....or would the exp. tank be better off between supply and circulators ?



<img src="http://www.heatinghelp.com/images/temp/f460b24c0ac5c1e27f48a0e57b3f91b6/10954/thumb_CGa%20install%20diagram.jpg" width="450" height="281" alt="" />

Comments

  • PDB2
    PDB2 Member Posts: 29
    That didn't work...

    I'll try a different way of posting diagram
  • PDB2
    PDB2 Member Posts: 29
    better shot here

    http://s14.postimage.org/i3lp338s1/CGa_install_diagram.jpg
  • Gordy
    Gordy Member Posts: 9,546
    The diagram

    On the right is, but its pumping into the boiler, and could pop the relief if you are running high static pressure. Not so if its a standard residential application as far as system height.



     If you use the alternate circ location then the X tank would have to be moved.



     The diagram on the left is not pumping away.
  • PDB2
    PDB2 Member Posts: 29
    Should have know better......

    Than to follow the directions :>  Thanks Gordy
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