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EAc1 Space Cooling and Heating
NC-2009 EAc1:Optimize Energy Performanceposted by Mark Rawson on
Hello, When I generate the EAc1 Summary Report in HAP I have a negative percent savings in space cooling and heating in the performance rating table.
shgc Values
NC-2009 EAc1:Optimize Energy Performanceposted by TOMAS URIBE on
Hello Marcus. The fenestration supplier of a project gave us SHGC values from a simulation. We would like to know if it is acceptable for LEED simulation.
Efficiency curve
NC-2009 EAc1:Optimize Energy Performanceposted by Francesco Passerini on
The efficiency of the boiler that I’m modeling has to respect Table 6.8.1F of ASHRAE 90.1:2007.
Appendix G - Baseline Building Rotations
NC-2009 EAc1:Optimize Energy Performanceposted by Kalyan Nishtala on
Hi All, Are baseline building rotations necessary for a new building that is connected to an existing building. Note that the new building is being modeled as a stand alone.
Process Load
NC-2009 EAc1:Optimize Energy Performanceposted by Muzammal Abbas on
Dear all, We are doing a factory project in pakistan, which have a 1200 kw process machinery load, after energy modeling without process load we are saving 55 % from baseline but after adding proce
Weighted average for new construction + major renovation?
NC-2009 EAc1:Optimize Energy Performanceposted by Bethany Beers on
We are performing a review of an energy model for a project that is a major remodel of an existing space with addition of new square footage.
How to get the benefit of automatic shading control device
NC-2009 EAc1:Optimize Energy Performanceposted by Yusuf Turab on
We are using Visual DOE 4.2 software for energy modeling and we are doing one LEED NC project, the project team is planning to do the automatic sensor control window shading device, and how to take
Baseline HVAC Equip Vs. Proposed HVAC Equip
NC-2009 EAc1:Optimize Energy Performanceposted by Greengrade User on
Question: Does the HVAC system for the baseline have to be the same type as the proposed design HVAC equipment? (ie.