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Odd Radiator

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Dave Elovitz
Dave Elovitz Member Posts: 7
in Strictly Steam
If I could find my copy of EDR, I probably would not have to come to The Wall, but I need the answer in less time than it would take to buy a new copy -- or to find the oine I already own..  So ... does anybody recognize this beastie?  It is about 14 wide X 22 high and 3" thick.  If someone could send me the EDR rating, I would really appreciate it.

Thanks

Dave Elovitz

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  • Dave in QCA
    Dave in QCA Member Posts: 1,785
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    never seen one quite like that!

    I can't come up with the manufacture's rating of that very unusual wall radiator, but I would assume that it is probably about the same as the American Peerless wall radiator of about the same dimensions.  

    Their Type 7A radiator measuares 13 5/16" x 21 7/8" x 2 7/8"   It had a surface area of 7 sq. ft.

    Information comes from American Peerless Wall Radiators, copyright 1920.

    Hope this helps.
    Dave in Quad Cities, America
    Weil-McLain 680 with Riello 2-stage burner, December 2012. Firing rate=375MBH Low, 690MBH Hi.
    System = Early Dunham 2-pipe Vacuo-Vapor (inlet and outlet both at bottom of radiators) Traps are Dunham #2 rebuilt w. Barnes-Jones Cage Units, Dunham-Bush 1E, Mepco 1E, and Armstrong TS-2. All valves haveTunstall orifices sized at 8 oz.
    Current connected load EDR= 1,259 sq ft, Original system EDR = 2,100 sq ft Vaporstat, 13 oz cutout, 4 oz cutin - Temp. control Tekmar 279.
    http://grandviewdavenport.com
  • Steamhead
    Steamhead Member Posts: 16,842
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    That's the H.B. Smith "X-Ray" wall radiator

    the rating for that one is 8 square feet. And yes, it appears in "E.D.R."
    All Steamed Up, Inc.
    Towson, MD, USA
    Steam, Vapor & Hot-Water Heating Specialists
    Oil & Gas Burner Service
    Consulting
  • Dave Elovitz
    Dave Elovitz Member Posts: 7
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    Thank you

    Thanks for your help.  I really appreciate it

    Dave Elovitz
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