Dunham Bush Convectors

pdi

Does anyone have old reference data for steam ratings for some old Dunham Bush convectors? I am trying to calculate the sq ft radiation for these steam convectors. The boiler I am replacing appears to be possibly oversized by 2 times the actual requirements. Thanks

Mad Dog

Steamhead would...or go to Dan's EDR BOOK

MATCH THE MEASUREMENTS AS CLOSE AS YOU CAN TO ANOTHER BRAND...THAT WILL GT YOU CLOSE ENOUGH. GOOD LUCK. mAD dOG

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Steamhead

I have an old Dunham-Bush catalog

if you can't find what you need in Dan's book "E.D.R." (available on the Books and More page of this site), measure the height, length and depth of each convector and I'll see what I can do. Also post a picture of one, with the cover off as well as on.

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