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VOC content requirement for adhesives and sealants

CI-v4 EQc2: Low-emitting materials
posted by Nadia Azzam on Apr 26, 2023, 9:36 pm

What are acceptable forms of documentation that satisfy the...

Last reply: Deborah Lucking, Apr 27, 2023, 12:17 pm

Furniture reuse

CI-v4 MRc4: Building product disclosure and optimization - sourcing of raw materials
posted by Marie Miller on Apr 25, 2023, 1:40 pm

Hello - I'm working on a TI project and the client is reusing over half their furniture. I know I include this in the calculator, but do I use the value of the furniture when it was purchased? Is...

Last reply: Summer Minchew, Apr 27, 2023, 9:49 am

Commercial Refrigeration Systems

NC-v4 EAc6: Enhanced Refrigerant Management
posted by Dave Hubka on Nov 20, 2021, 9:25 am

The LEED reference guide is quite misleading when it comes to commercial refrigeration systems. At first glance it appears that this only needs to be addressed if the project is registered as a...

Last reply: Deb Favaretto, Apr 27, 2023, 2:34 am

Meter on Domestic hot water vs. Cold-water makeup for domestic hot water systems

Healthcare-v4 WEc4: Water metering
posted by Mark Benson on Apr 26, 2023, 12:32 pm

Can someone explain the difference between a meter measuring domestic hot water consumption and a meter measuring cold-water makeup for domestic hot water systems?  The first meter can be used...

Meters on closed-loop hydronic system makeup water

Healthcare-v4 WEc4: Water metering
posted by Mark Benson on Apr 26, 2023, 12:24 pm

Many healthcare projects have closed-loop hydronic systems for chilled water and heating hot water.  Would providing separate meters for chilled water make-up and hot water make-up count as two...

Separate measurement of cold and hot lines for healthcare water uses

Healthcare-v4 WEc4: Water metering
posted by Mark Benson on Apr 26, 2023, 12:21 pm

For healthcare projects, projects must "install water meters in any five" water uses listed.  However, many of these water uses, such as dietary, laundry, laboratory, etc. include both cold and...

upload daylight calculation of seperate building in a Group for a Master Site

Warehouses-NC-v4 EQc7: Daylight
posted by N. Josef Nassif on Apr 26, 2023, 7:39 am

Dear Community 

I hope you are doing fine. 

We are doing a master site (office + Warehouse building + Techology Building) project where the two building (warehouse and technology)...

Space Definition for IAQ Calculations

CS-2009 IEQp1: Minimum indoor air quality performance
posted by Paula Hernandez on Jan 16, 2019, 11:55 am

Hi,

We are working on a C&S project. We know that the spaces on the Ground Floor will be Restaurants and Sales spaces.

For being a C&S building all the floors are now open...

Last reply: Antonio Galicia, Apr 25, 2023, 12:05 pm

VOC Content

NC-v4.1 EQc2: Low-emitting materials
posted by Allen Cornett on Apr 17, 2023, 1:09 am

In September of 2018 our office asked two sources (created a case number with USGBC, and submitted questions to our...

Last reply: Allen Cornett, Apr 25, 2023, 12:04 pm

NC vs Schools

LEED Rating System Selection
posted by Alberto Belinchon Jimenez on Apr 11, 2023, 9:47 am

I have a client (university) that is certifying a couple of buildings with another company and they are doing it as BD+C: NC. However, they have contracted us for a new classroom building and we...

Last reply: Summer Minchew, Apr 25, 2023, 9:50 am