questions:
1. Our current total area of the model: Total Building Area: 191.5 m2, Net Conditioned Building Area: 141.90, Unconditioned Building Area: 49.60m2, 2 Floor
So is the HVAC system Baseline select PSZ-HP? But our model is a split-air conditioner to comparing the PSZ-HP, PSZ-HP fan power consumption will be greater than split ac?
2. If the PSZ-HP system, Baseline fan power calculation mode uses EnergyPlus_Fan_Energy_Calculator2.xlsx tool and flow to calculate the fan efficiency and static pressure. Is it correct?
Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5907 thumbs up
March 27, 2018 - 12:17 pm
1. Looks correct for an electrically heated building. The baseline fan power will probably be greater.
2. I am not familiar with that tool.
JAMES CHEN
Delta ElectronicsMarch 29, 2018 - 9:10 pm
Thank you very much for Marcus.
The question 2 should be calculated automatically by (v4_Minimum Energy Performance Calculator_v05. xlsx).
EnergyPlus_Fan_Energy_Calculator2.xlsx tool can also be calculated static pressure.
thanks.