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Steam radiators identification

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mercedes
mercedes Member Posts: 67
Hello
I am trying to ID these steam radiators to calculate the EDR and how to measure the square footage. Looking thru the EDR (Every Darn Radiator) book cannot really match up. I think it might be C.A. Dunham page 206. They (radiators) are all built into the wall with a flat plate enclosure with adjustable air control flap on the plate. As always thank you. Attach are some pictures examples:


https://garageboy.com/images/2018/steam_boiler/20181102_diningroom_a.jpg
https://garageboy.com/images/2018/steam_boiler/20181102_diningroom_b.jpg
https://garageboy.com/images/2018/steam_boiler/20181102_foyer.jpg
https://garageboy.com/images/2018/steam_boiler/20181102_upstairsbathroom.jpg

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  • mercedes
    mercedes Member Posts: 67
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    ID the dining room convector from the EDR book page 216 Governale Bros. and the rest of the convector I just cross reference from American Std. page 198 and compare to several other convector and see the sq. ft was about the same. If I found one to be 3 to 4 sq ft more I took that measurement. Thank you
    the mystery is over.