Log in
Forum
Topic

Ceiling system comprised of Particle Board- Composite Wood or Ceilings Category?

NC-v4.1 EQc2: Low-emitting materials
posted by Iris Meeker on Nov 29, 2022, 8:42 am

Question on how to classify a Wood Ceiling product. We have a suspended...

Last reply: Denise Bevilaqua, Nov 30, 2022, 10:47 am

Piping Insulation

NC-v4 EQc2: Low-emitting materials
posted by Megan White on Jul 17, 2017, 4:27 pm

For new construction projects, the Ref Guide excludes insulation around HVAC ducts from the IEQc2 requirements (p.668). However, there doesn't seem to be any mention of piping insulation.

...

Last reply: Kristina K, Nov 30, 2022, 10:18 am

Pilot-Credits WEpc94

Pilot-Credits WEpc94: No Cooling Tower
posted by Nermin Hegazy on Sep 21, 2022, 7:52 am

I have a question regarding one of the conditions to be met to achieve this credit:

  • the baseline system designated for the building using ASHRAE 90.1-2010 Appendix G Table G3...

Last reply: Yuexin Ge, Nov 30, 2022, 9:50 am

Should archaeological works, taking place before construction start, be included in ESC Plan?

NC-v4 SSp1: Construction Activity Pollution Prevention
posted by Agata Mozer on Nov 30, 2022, 5:29 am

Dear All,

We have a project which is located in a...

Last reply: Emily Purcell, Nov 30, 2022, 9:45 am

Can you round percentages on indoor water use reduction?

NC-v4 WEc2: Indoor water use reduction
posted by Nate Shroyer on Nov 29, 2022, 3:17 pm

Hi!  Our project is currently meeting 49.95% reduction on indoor water use.  Does anyone have any experience about whether it is possible to round this up to 50% for the maximum of 6 points?  I...

Last reply: Maria Porter, Nov 30, 2022, 3:49 am

EA Credit: Enhanced Commissioning

CI-v4 EAc1: Enhanced Commissioning
posted by Lawrence Rennell on Nov 29, 2022, 3:44 pm

What level of testing is actually required for LEED V4 enhanced...

Last reply: Lawrence Rennell, Nov 29, 2022, 4:52 pm

Clarification of requirements

CI-v4.1 IPc1: Integrative process
posted by Josée Lupien on Jun 6, 2022, 10:51 am

Hello,

Option 1 (Option 1. Energy- and Water-Related Systems) is not so clear, especially discovery phase "Choose two of the following to analyze: Energy-Related Systems ; Water-Related...

Last reply: Marcus Sheffer, Nov 29, 2022, 12:58 pm

IAQ Testing, Option 2: Air Testing- Path 1 and 2

NC-v4.1 EQc4: Indoor air quality assessment
posted by Nadia Bini on Nov 29, 2022, 11:24 am

We are pursing this credit under LEEDv4.1 Option 2: Air Testing, "Path 1: Particulate Matter and Inorganic Gases" and "Path 2: Volatile Organic Compounds".

Upon completion of work and...

Project with no parking- can we avoid calculations in Option 1

CI-v4.1 LTc5: Reduced parking footprint
posted by Sophie Kerr on Jan 24, 2022, 1:03 pm

We are working on the renovation of a lounge inside a small airport in downtown Toronto. If there is no mention of parking in the lease for this tenant space, and no mention of fees related to...

Last reply: Eunice Chong, Nov 29, 2022, 1:37 am

Interior blinds for energy performance

NC-v4 EAc2: Optimize Energy Performance
posted by Julio Fernandez Amodia on Nov 25, 2022, 2:49 am

Hi there,

I am performing an energy model with large windows in warm weather. It is proposed to use automatic blinds to improve thermal comfort in the positions close to the facade. Blinds...

Last reply: Julio Fernandez Amodia, Nov 28, 2022, 1:40 pm