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Posted by kenneth DeConti on July 30, 2009 at 09:59:47:
I had a heat loss done on my home and it came out to 80,000 Btus. If I add a 40 gallon indirect water heater to a gas fired water boiler (80-82% AFUE) do I have to add any Btus to the heat loss for the indirect which will have its own zone? I have received varied opinions on this.
Thanks Ken