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.

9 units

Options
I have 1 riser that doesnt get hot, it leaves the bioler hot runs about 90 feet before it goes vertical. Its hot until about 5 feet from the vertical pipe. Would a main vent help the problem?

Comments

  • nicholas bonham-carter
    Options
    cold riser

    what was the result of the tests we suggested you run with the radiator vents?

    main vents are definitely needed.--nbc
This discussion has been closed.