unmarked radiator identification

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WilliamGwiazdowski
WilliamGwiazdowski Posts: 168
in Radiant Heating

Needing help identifying make and model of this radiator that's in the attic. It's 32" high, about 7" wide and on center thickness between the sections is 1.75". Trying to figure out the EDR of it. I'm trying to find it in Dan's EDR book.

KIMG5996.JPG KIMG5997.JPG

Comments

  • bburd
    bburd Posts: 1,338

    That looks like a standard thin tube or "slenderized" radiator, which came into production around the second world war. It should be on most of the usual radiator sizing charts.

    —
    Bburd
    WilliamGwiazdowskiLong Beach Ed
  • random12345
    random12345 Posts: 504

    3.7 sq ft/section. 66.6. Any writing or marks on the other side?

    WilliamGwiazdowski
  • WilliamGwiazdowski
    WilliamGwiazdowski Posts: 168

    Unfortunately no markings on it whatsoever

  • random12345
    random12345 Posts: 504

    I would guess it's an old Burnham slenderized that just has the primer coat from the factory and never got painted.

  • Steamhead
    Steamhead Posts: 19,007

    Radiator ratings were standardized by the time that one was made, so the "E.D.R." chart will be fine.

    Co-Founder, All Steamed Up, Inc.

    Semi-retired

    Baltimore, MD, USA

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