[BLDG-SIM] boiler

Vämshi Goojè vamshi.gooje at gmail.com
Wed Jun 15 15:32:41 PDT 2005

In the PS-C report (sim file), the annual heating load for the boiler is 
almost two-third the annual fuel use (in MBtu). 
I'm assuming that ventilation load is the difference between the heating 
loads from PS-C and LS-F, so PS-C should have ventilation included. Correct 
me if 'm wrong.
The boiler heat load is 1940 MBTU and the Fuel use is 3100 MBTU (PS-C). 
Applying, 84% boiler efficiency to heat load should give me 2308 MBTU (i.e., 
1940* 1.19). 
So where am I getting that extra 800 MBTU from? 
Any feedback appreciated.
Vämshi Goojè

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