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HVAC Design Case Equivalent of VRF systems

NC-2009 EAc1:Optimize energy performance
posted by  Achelles DSouza  on 

I am working in an Office block project (conditioned area- 8500 sqft). VRF systems have been considered for it.

1
Sun Mar 16, 2014, 8:04 pm

Table G3.1 Design Model Requirement

NC-2009 EAc1:Optimize energy performance
posted by  Omer Moltay  on 

Hi, We are modeling an office building in Moscow. There are large underground parking levels that are heated.

1
Wed Aug 15, 2012, 9:23 pm

EAc1 error on template

NC-2009 EAc1:Optimize energy performance
posted by  LEED Pro Consultant  on 

Hello! I am having problems with the EAc1 template. The EAp2 and EAc1 reports 2 points for a 12.3% savings of a Major Renovation.

1
Mon Jun 9, 2014, 11:09 pm
1
Tue Aug 10, 2010, 12:28 am

EAp2 Section 1.6

NC-2009 EAc1:Optimize energy performance
posted by  Loren Keith Aiton  on 

We have an extremely large site are to building area ratio. The building covers only 2% of the site.

1
Mon Oct 1, 2012, 2:06 pm

Major renovation energy model

NC-2009 EAc1:Optimize energy performance
posted by  Ron Dean  on 

I am working on the energy model of an renovated building, where only the structure will remain (LEED CS). It is located in a corner, attached to other buildings on both sides.

1
Tue Oct 7, 2014, 3:14 pm
1
Fri Nov 12, 2010, 3:07 pm

modeling VRF with DOAS

NC-2009 EAc1:Optimize energy performance
posted by  Brian Thornton  on 

Is there an accepted protocol for modeling in eQuest VRF systems with DOAS that does not require an exceptional calculation for seeking credit for EAc1?

1
Tue Feb 24, 2015, 3:40 pm

Baseline Building Envelope requirements

NC-2009 EAc1:Optimize energy performance
posted by  alberto carlesi  on 

Hi, I'm modeling a building (not residential),for EAc1, located in climate zone 6 (winter design temperature 5°F).

1
Wed Mar 9, 2011, 7:32 pm

Group Certification NC V3 EAc1

NC-2009 EAc1:Optimize energy performance
posted by  Neil Rosen  on 

I am working on a project that consists of 2 buildings on one site that I plan on certifying using the Group Certification option discussed in the LEED Campus Guidance document.

1
Wed Sep 9, 2015, 6:15 pm