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Ratio Windows/Wall in baseline model Table G1.1.1-1

NC-v4.1 EAp2:Minimum Energy Performance
posted by  Marc Maso  on 

Dear Srs, I hace a question about the ratio windows/walls in leed v4.1. Is for a building with two differents uses: 3.117 m2 of office and 13.472m2 of warehouse.

2
LEED Fellow
7group / Energy Opportunities
LEEDuser Expert
4454 thumbs up
Wed May 31, 2023, 8:40 pm

ASHRAE 90.1-2016 Appendix G - Baseline Building Vertical Fenestration

NC-v4.1 EAp2:Minimum Energy Performance
posted by  Mark Terpstra  on 

Under ASHRAE 90.1-2010, if the fenestration area was less than 40%, the baseline had to match the proposed model for fenestration area.

1
Wed May 31, 2023, 6:21 pm

Any Firestarter presentation offers for upcoming monthly calls?

Sustainable MEP Leaders
posted by  Nadav Malin  on 

Hi SMEP Leaders,

Our next monthly call is Tuesday, June 13 at 2:00 pm Eastern.

1
Wed May 31, 2023, 6:07 pm
3
PhD, MSc. Arch., LEED AP BD+C
LEED management
LEEDuser Basic Member
3 thumbs up
Wed May 31, 2023, 12:27 am

Warehouse exhasut ventilation

CS-v4.1 EQp1:Minimum Indoor Air Quality Performance
posted by  Eric Dyer  on 

Hello,
Our team considering IAQ Performance about v4 BD+C CS.
The project is warehouse distribution center, so we considering IAQ performance in storage area.

7
Architect LEED AP BD+C, ID+C
MACRO DESIGN STUDIO
LEEDuser Premium Member
6 thumbs up
Tue May 30, 2023, 1:03 pm
2
Sustainability Manager
Webcor Builders
LEEDuser Premium Member
0 thumbs up
Tue May 30, 2023, 12:05 pm

5.4.3.2 Air Leakage application in no heated or cooled spaces

Warehouses-NC-v4 EAp2:Minimum energy performance
posted by  Paola Moschini  on 

About Mandatory Provision ASHRAE 90.1-2010 point 5.4.3.2 Air Leakage. Must this prescription be applied also to fenestration and doors of a warehouse not heated or cooled?

1
Tue May 30, 2023, 2:43 pm
2
Sustainable Design Lead
CannonDesign
LEEDuser Expert
379 thumbs up
Fri May 26, 2023, 11:24 pm

Plastic Toilet Compartments

NC-v4.1 EQc2:Low-Emitting Materials
posted by  Cindy Quinn  on 

Do plastic toilet compartments need to be included in the wall panels category?

1
Mon Oct 9, 2023, 5:47 am