Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

Fast Purge/drain on the boiler supply side?

Options
ted_15
ted_15 Member Posts: 2

Comments

  • ted_15
    ted_15 Member Posts: 2
    Options
    Fast Purge/Drain on boiler supply side?

    My house has odd near-boiler piping. Four return lines with 4 circulators go into 2 different boiler return tappings (one in the rear, one in the front). No central main return, so no single place to do a proper drain tee/main return isolation valve/water inlet feed string of fittings to do fast purging of any single or whole system air purging after doing any boiler work. Does anyone have advice on whether I could put that string of above 3 components on the single supply main (which I do have)?

    If doable. I was planning to loacte it just before the supply air elimination scoop/auto vent and the zone manifolding. The water makeup feed now is on one the return lines, before its circulator.

    Many thanks
  • Ken_40
    Ken_40 Member Posts: 1,320
    Options
    The complexity...

    Of what exists is difficult to "see." Any chance you could shoot us a digital photo or three?

    If you can, remember to reduce the pixel count to a mximum of 600 wide.

    We can help!
This discussion has been closed.