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Posted by Russ on September 27, 2005 at 16:26:11:
In Reply to: Re: Need new steam boiler (gas) posted by Joe Brix on September 23, 2005 at 21:24:07:
: All are in the low 80's AFUE's. I prefer Weil SGO.
: But Peerless and Smith are also good.
Thanks for the answer. How do I size a new steam boiler? The sq footage is approx 2850 - 2 floors, 1 zone on 1st floor. There are 12 column style radiators. When I total all of the radiators together I get a steam sq.footage of 383.6. Multiply that by 240 & I get approx 92064 btu's. Depending on the mfg, do I round up or down?