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Calculated sum of heating energy

Posted: Tue Mar 10, 2015 3:45 am -1100
by Jose
Hi Sir,

Any help is much appreciated.

I'm running a Wufi plus program. I'm confused on the results (see attached), were supposedly the transmission losses (heat loss through ventilation opaque areas and windows -marked in red in the picture) is EQUAL to the calculated sum of heating energy-(marked in blue in the picture). But in my model, it seems that there is a discrepancy of the values. I even try to manipulate the indoor temperature and ventilation, but no luck. And I noticed that the difference is still the same. Can you please point that out why there is a difference value?
energy balance.jpg
energy balance.jpg (51.02 KiB) Viewed 18470 times
Thank you. Hope you can help me on this matter.

k.v.
Jose