Thanks. I misspoke, actually s1 provide 13 air temperature all time. So in summer it provide some cooling, and winter it preheat air to 13 C. In this case, will s2 be oversized for summer and undersized for winter?
HJ
On 7/3/2014 12:16 PM,
ecoeficiente@xxxxxxxxx [EnergyPlus_Support] wrote:
In your case, s2 will only be sized for zone loads without accounting for s1 ventilation load. But, as you say, your s1 system provides neutral air temperature, that is, no load. In that case you do not have the problem I mentioned.
Regards.
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Posted by: HJ <wanghaojie630@xxxxxxxxx>
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