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Using Dry cooling tower

NC-v4 WEc3: Cooling tower water use
posted by Michael on May 25, 2023, 11:00 pm

My factory project doesn't use regular Cooling towers, they use Dry coolers (dry cooling towers), which don't use water at all. Can we claim to achieve this credit by no using make-up water?...

Last reply: Afogreen Build, May 30, 2023, 8:29 pm

Restroom, public or pivate?

NC-v4 EQp1: Minimum indoor air quality performance
posted by Norbert Harmathy on Apr 20, 2023, 11:00 am


We are working on a historic office building project for LEED New Const. & Major Renovation, and we have restrooms on each floor which are used slowly...

Last reply: Afogreen Build, May 30, 2023, 8:27 pm

Whole Building LCA

NC-v4 MRc1: Building life-cycle impact reduction
posted by Nove Sol on May 18, 2023, 7:34 am

I have three questions about whole building LCA. I have a client who wants to evaluate the impact of...

Last reply: Spencer Jarrett, May 30, 2023, 2:06 pm

Strategy 7. Operable Windows- ASHRAE 62.1-2016 for windows location

NC-v4.1 EQc1: Enhanced indoor air quality strategies
posted by MAUDE PINTAL on Mar 24, 2022, 3:31 pm


As part of a residential project aimed at LEEDv4 BD+C certification, we are studying the different possibilities to meet the "Enhanced Indoor Air Quality Strategies" credit with the...

Last reply: Paul Erlichman, May 30, 2023, 11:05 am Air Leakage application in no heated or cooled spaces

Warehouses-NC-v4 EAp2: Minimum Energy Performance
posted by Paola Moschini on May 30, 2023, 5:20 am

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

Last reply: Marcus Sheffer, May 30, 2023, 10:43 am

Warehouse exhasut ventilation

CS-v4.1 EQp1: Minimum indoor air quality performance
posted by Seungmin Kim on May 9, 2023, 7:55 pm

Our team considering...

Last reply: Dave Hubka, May 30, 2023, 9:03 am

Plastic Toilet Compartments

NC-v4.1 EQc2: Low-emitting materials
posted by Cindy Quinn on May 26, 2023, 7:09 pm

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

Heat Island Reduction- Non-roof measures

NC-v4.1 SSc5: Heat Island Reduction
posted by Eslam Elshorbagy on May 24, 2023, 12:05 pm


To meet the credit, I want to ask if the mechanical and equipment rooms shouldn't be included (excluded) in the...

Last reply: Samuel Calhoun, May 26, 2023, 3:51 pm

Electrical Connectors in Waiting Area instead of Loading Dock Doors

Warehouses-NC-v4 LTc8: Green vehicles
posted by Armelle Le Bihan on Mar 1, 2022, 1:42 am


We are currently pursuing Option 2 for this credit and have a question conerning the location of sockets. In our DC project drivers usually wait in a waiting area rather than in their...

Last reply: Cindy Quinn, May 26, 2023, 3:01 pm

Thermal Comfort control

NC-v4 EQc5: Thermal comfort
posted by Gail Napell on Sep 2, 2018, 2:56 am

has anyone achieved this credit through Comfy or a similar ap?

Last reply: Greg Romanczyk, May 26, 2023, 11:36 am