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HVAC system for 5 storey office block.
CS-2009 EAp2:Minimum Energy Performanceposted by Ciaran McCabe on
I am modeling a core and shell building with 5 floors. This building will be served by two air handling units.
Record Time for ASHRAE appx G Simulation?
CS-2009 EAp2:Minimum Energy Performanceposted by Jean Marais on
What's your record time? What software did you use?
EAp2 Sample L4 Narrative
CS-2009 EAp2:Minimum Energy Performanceposted by Thomas Newbold on
Are there any sample narratives available on LEEDUser to satisfy Upload L-4? "Provide a detailed narrative describing the intended credit Files: approach, including energy efficiency measures that
Vestibules for conditioned buildings
CS-2009 EAp2:Minimum Energy Performanceposted by Julio Alvarado on
We have a CS project, climatized, on which the client is insisting we should not have entrance vestibules, which to my understanding is mandatory under ASHRAE 90.1.
ACP % calculation
CS-2009 EAp2:Minimum Energy Performanceposted by Charalampos Giannikopoulos on
For the calculation of the % of energy cost influenced or directly controlled by CS Owner/Developer would the the latter be compared to the total energy cost of the proposed and not the baseline bu
demand control ventilation
CS-2009 EAp2:Minimum Energy Performanceposted by tiantian zhou on
Dear sir, according to G3.1.2.5 of 90.1, Minimum outdoor air ventilation rates shall be the same for the proposed and baseline building designs except that When modeling demand-control ventilation
after the first review,change the energy modeling softare.
CS-2009 EAp2:Minimum Energy Performanceposted by tiantian zhou on
Dear sir, some problem occured to our project when we made the second submission. We have to change the energy modeling softare and remodel. Is it ok?
Building Surrounded by Buildings
CS-2009 EAp2:Minimum Energy Performanceposted by PAWAN DAHIWAL on
While developing an energy model for a building, can we take a benefit of modeling considering shading from the surrounded building in the proposed case and not in the baseline?
DES -option2: virtual rate
CS-2009 EAp2:Minimum Energy Performanceposted by Johannes Gellrich on
Modeling a DES system after Option 2, we got the energy consumption and prices from the DES.
Site lighting calculations
CS-2009 EAp2:Minimum Energy Performanceposted by charles bell on
We have a campus projects with three relatively equal size multi-story buildings. The owner will manage the three buildings separately. Each project will pay for their own utilities.