Posted by Lee F. on January 26, 2000 at 12:28:26:
In Reply to: Re: New Steam Boiler Oversized ? posted by jtown on January 26, 2000 at 06:06:53:
: As far as your usage. Your estimate of 15ccf (1,500,000Btu) and 37F (30 Heating Degree Days) and 2000sqft gives 25Btu/HDD/sqft. That isn't bad probably for a 1908er with big loose windows and no insulation. 10 would be a good target with blown in cellulose, if frame etc.