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ASHRAE Advanced Energy Design Guide - Option 2

NC-v4 EAc2:Optimize energy performance
posted by  Aaron Wascher  on 

Does anyone know if this applies to new construction only or do renovated spaces need to be upgraded to meet this? My project is 17% new/83% renovation.

1
Mon Oct 5, 2015, 10:00 pm

Tab 6-1 and 6-4

NC-v4 EQp1:Minimum indoor air quality performance
posted by  Francesco Passerini  on 

Art classrooms are considered both in Tab. 6-1 and in Tab. 6-4. If we respect Tab. 6-4, could we avoid the verification of Tab. 6-1 (i.e. could we avoid the outdoor air supply)?

1
Thu Apr 20, 2017, 3:37 pm

Minimum Unloading Ratio for baseline

NC-v4 EAp2:Minimum energy performance
posted by  Francesco Passerini  on 

For chillers in EnergyPlus I have to provide the data “Minimum Unloading Ratio”.

1
Wed Mar 23, 2016, 3:41 pm

EPD for Products + installation Materials, all as one?

CI-v4 MRc3:Building product disclosure and optimization - environmental product declarations
posted by  Len Sciarra  on 

If we have a ceramic tile wall, do we count the EPD's (if we could get them) for the Tile separate from the Thinset and the Grout, or would all three products be considered as 1 EPD?

1
Sat Aug 26, 2017, 6:47 pm

USGBC Approved Environmental Product Declaration Framework

NC-v4 MRc2:Building product disclosure and optimization - environmental product declarations
posted by  Gary Brock  on 

It still isn't clear to me what is meant by "USGBC approved environmental product declaration framework" which is applicable for pursuing either option 1 or option 2.

1
Fri Jul 22, 2016, 10:03 pm

waste management by bedroom vs sf

Homes-v4 MRc3:Construction waste management
posted by  Elizabeth Eason  on 

LEED v4 for homes Table 1:Baseline Waste list waste by both bedrooms and conditioned space but there is no guidance as to when one should use conditioned sf vs bedrooms.

1
Tue May 9, 2017, 5:32 pm

EBOM V4- IPM

Hospitality-EBOM-v4 EQc9:Integrated pest management
posted by  VISHESH AGARWAL  on 

For Pursing the option-1. In house IPM Policy: is it mandatory to use the SF Tier-III Pesticide or use government approved pesticide.

1
Tue Jan 17, 2017, 8:43 pm

District calculation

Retail-CI-v4 EAc5:Enhanced refrigerant management
posted by  Gustavo De las Heras Izquierdo  on 

Hallo, After reading "further explanation" section of the Reference Guide (page 201) we are wondering how calculations should be made for a district plant where the commercial interior is served b

1
Tue Aug 29, 2017, 3:39 pm

DATA Center

NC-v4 EAp2:Minimum energy performance
posted by  Vassil Vassilev  on 

Markus, thanks again. Since the English is not my mother tonge, sometimes I'm geting confused by enterpreting some explanation although I'm already 37 years in the HVAC branch.

1
Tue Sep 2, 2014, 3:06 pm

Building Level Water Metering

EBOM-v4 WEp2:Building-level water metering
posted by  sebastian castañeda  on 

I have a doubt, we have a project of a complex of 3 buildings that is located inside a University Campus.

1
Tue Jan 17, 2017, 9:35 pm