sparcebag Posted March 17, 2008 Share Posted March 17, 2008 A while back I donated all my reference,code books to the local Jr College.So could you give me the formula or direct me to where I can get the,Heater sizing (BTUs) blower for sq.footage with the offset for sq. in. of windows,openings.ThanksI saw your post for combustion air. Link to comment Share on other sites More sharing options...
MNice Posted March 17, 2008 Share Posted March 17, 2008 Good question. The standard heat loss calcs do all of what you want, but most of what we get know are furnace manufactures computer programs for the required heat loss calc form. Do a search for "Manual J" and see what you come up with.FYI, I'll be out of town starting today and will not have web access, so I will not be ignoring you, I am leaving on vacation at noon. Link to comment Share on other sites More sharing options...
sparcebag Posted March 17, 2008 Author Share Posted March 17, 2008 Originally Posted By: MNiceGood question. The standard heat loss calcs do all of what you want, but most of what we get know are furnace manufactures computer programs for the required heat loss calc form. Do a search for "Manual J" and see what you come up with.FYI, I'll be out of town starting today and will not have web access, so I will not be ignoring you, I am leaving on vacation at noon. HAVE FUN Planing ahead not sure when I'll build this year or next,Its all about money!! Link to comment Share on other sites More sharing options...
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