Liam,
Check your boiler object, it has a sizing factor as well.
Check your design day schedules, in particular for abrupt recovery from a setback temperature and ramp them instead (e.g. Avoid having a heating temperature schedule that goes from 14C at night and goes back to 19C at 8:00 am sharp, your boiler will be sized the handle that sudden load).
Best,
Julien
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Le 14 sept. 2017 à 19:32, obrien_liam@xxxxxxxxxxx [EnergyPlus_Support] <EnergyPlus_Support@xxxxxxxxxxxxxxx> a écrit :
Hi Ignacio: Indeed the sizing period weather is more extreme than the norm. I did size my equipment using the sizing days, however, I also reported simulation results on the days. These results did not show boiler or chiller loads of more than about 70% of the autosized boiler/chiller capacity.
Thanks,Liam
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Posted by: Julien Marrec <julien.marrec@xxxxxxxxx>
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