Hi ! hey thanks for responding, have you heard of new england steam works? and where is there a formula that I keep reading about to calculate the homes ADR or something using the BTU's of the boiler and the capacity of the radiators? thanks in advance for your help sincerely C
New England Steam Works posts on the wall a lot. He currently has a church project with postings on the first page of the wall.
He gets a lot of complements for his upgrades.
EDR is something you calculate by the construction of your cast iron radiators.
The book "We got steam heat" is a good primer for homeowners.
However "The lost art of steam heating...revisited" has the info about EDR calculations and boiler selection. Both by Dan Holohan, who created this site.