Radiator EDR tables

bruce_21

I've looked about but cannot find a chart or table that would tell me the EDR of a radiator give the # of sections, tubes and size. Where can I find this info so I can size the replacement steam boiler properly?

Michaelynn

Radiator EDR resource

There are several sources on the web but you have to dig a little. One is Hoffman -Space Heating w/ Steam engineering data (yellow booklet) x Wallace Eannace Associates, Burnham.com & Colonialsupply.com. Good luck.

Mike

bruce_21

Thanks

Thanks for your help, Mike.

Are these sources available online? Can you post a link to them?

Patrick McGrath

Rod posted this

http://www.heatinghelp.com/files/posts/3688/Boiler%20Sizing%20Chart.pdf



I purchased this book from this site, as I needed to add missing radiators to my system, and it was handy while standing in the snow and cold measuring old radiators.  40 bucks was worth the investment to make sure I purchased the right thing (I got a free bumper sticker, too!):



http://www.heatinghelp.com/products/Books/5/80/E-D-R-Ratings-for-Every-Darn-Radiator-and-convector-youll-probably-ever-see

bruce_21

Thanks again

Thank you! This is just what I need.