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.

pitch on steam radiator

GTD
GTD Member Posts: 33
How much of a pitch is needed on a radiator? thanks tom

Comments

  • Fred
    Fred Member Posts: 8,542
    1/2" should be plenty. On short rads, 1/4" will probably work
  • DanHolohan
    DanHolohan Member, Moderator, Administrator Posts: 16,596
    Yes, one inch in 10 feet for a one-pipe radiator because the steam and condensate are in counterflow. Not much at all.
    Retired and loving it.