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Weather data for sizing runs
NC-2009 EAc1:Optimize Energy Performanceposted by Francesco Passerini on
The equipment capacities for the baseline building design shall be based on sizing runs for each orientation (see G3.1.2.2 and G3.1.2.2.1).
Baseline HVAC system for a naturally ventilated Building
NC-2009 EAc1:Optimize Energy Performanceposted by Jayanthi Raju Vadivelu on
In one of our projects, we've 100% naturally ventilated school building, which will have ceiling fans for comfort, a total area of approx 80,000 sqft, Ground + 2 floors.
Tradable or untradeable surface?
NC-2009 EAc1:Optimize Energy Performanceposted by Francesco Passerini on
On the site of the building which I’m modelling there is a floodlight that is placed on the external ground and that lights the external facade of the building.
Energy Star Applicance Energy Model Credit
NC-2009 EAc1:Optimize Energy Performanceposted by Matt Edwards on
Anybody know if LEED Reviewers are still allowing credit in energy models(LEED NC 2009 EAp2 and EAc1) for installing energy star appliances like dishwashers, clothes dryers, clothes washers, etc.
Modeling Future Chillers
NC-2009 EAc1:Optimize Energy Performanceposted by Tom Nichols on
We are modeling and commissioning a dormitory building where 4 pipe vertical fan coils have been installed.
Comaprison of EAp2 and EAc1
NC-2009 EAc1:Optimize Energy Performanceposted by BABAR MEHMOOD on
I want to clarify that ASHRAE 90.1 Appendix G 2007 (sec 5.4, 6.4, 7.4, 8.4, 9.4 and 10.4 ) is applicable to Option-1 Whole building energy simulation for both EA Prerequisite 2 and EA Credit 1.
CHP modelling Option 1 question
NC-2009 EAc1:Optimize Energy Performanceposted by Eszter Gulacsy on
I think I posted this question on the wrong page beforehand, so I'll post it again here. We are trying to account for a CHP plant near our project in our energy model.
EAc1 points using DES Option 1 + A lot of Renewables
NC-2009 EAc1:Optimize Energy Performanceposted by Reniel Barroso on
We have a project opting to get the maximum 19 credit points in EAc1.