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InFloor plastic manifold

Scott Schneider
Scott Schneider Member Posts: 2
in THE MAIN WALL
John,

Thank you for the file it is greatly appreciated. Mark, Thank you for your reply and suggestion also.

Scott

Comments

  • Scott Schneider
    Scott Schneider Member Posts: 2
    InFloor plastic manifold

    I have run across a radiant floor system as manufactured by InFloor of Colorado. Besides the original installation having only 1 circulator and 4 zone valves the system works. I had 1 zone that was airbound so we installed a T and bled it off, now working ok. My question is there is a plastic manifold with dials to set the loop gpm, there is no writing on the dials, do you turn this CW or CCW to increase / decrease flow. Can anyone shine a light.
  • Mark Custis
    Mark Custis Member Posts: 537
    Try

    measuring the flow with a thermometer.
  • John F
    John F Member Posts: 29
    Infloor Manifold Adjustment

    Here is a diagram from an Infloor installation manual. Hope this helps. The tube lengths are for 3/8" and 1/2" PEX. The first number is for 3/8" and the second is for 1/2".
  • Mark_7
    Mark_7 Member Posts: 123
    infloor

    Good luck on the adjustment area rep told me if i have a job with the plastic man and do any adjusting it will probabaly start to leak. So be prepaired for replacing.
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