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.

switched supply and return

Del Member Posts: 52
for a Beacon Morris toe kick heater running on a monoflow system. I was helping a friend install one on his system using the existing monoflow tees, and the original installers used the monoflows "backwards" i.e. the monoflow tee is on the supply, and the standard tee is on the return (I've seen them done both ways).  I should have studied the system a bit more before I did the job, oh well.  Is there any sort of check valve in these heaters that would cause a major problem?  This is for supplemental heat only, and we have not tested it yet because we still have more work to do on the system.  Thanks!



  • MrDucks
    MrDucks Member Posts: 27
    No Checks

    Seen many piped backwards, Never seen a check , but air with a mono pipe, better have a bleeder on it.
This discussion has been closed.