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Is there still an exemplary performance point available if you double the required thresholds?

CI-v4 MRc3: Building product disclosure and optimization - environmental product declarations
posted by Landry Watson on Apr 27, 2023, 5:09 pm

Can anyone confirm if there is still an exemplary performance point available for Options 1/2 if you double the performance thresholds even now that they dropped the original thresholds to half...

Last reply: Tommy Linstroth, Apr 28, 2023, 11:11 am

4.1 Calculator Renewable Energy v02

CS-v4.1 EAc5: Renewable energy
posted by Helena Garcia on Apr 27, 2023, 10:49 am

Dear users,

I am preparing the...

Last reply: Helena Garcia , Apr 28, 2023, 3:42 am

TVOC readings in ppm

EBOM-v4.1 EQp4: Indoor Environmental Quality Performance
posted by Tony Lee Luen Len on Apr 19, 2023, 6:31 am

Hi all,
 

The...

Last reply: Paula Melton, Apr 27, 2023, 2:19 pm

Inpatient Visitors using Inpatient Restrooms- How to Calculate

Healthcare-v4 WEp2: Indoor water use reduction
posted by Heather Ane Zeto on Apr 27, 2023, 1:17 pm

I may be overthinking this - but hopeful someone can chime in with project/review experience!  We are working on a new hospital.  I understand that the LEED Reference Guide clearly states that...

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...