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Refrigeration in manufacturing equipment required & details about VRF calculation?

NC-v4 EAc6: Enhanced Refrigerant Management
posted by RDK E&S on Aug 22, 2019, 4:29 pm

Hello all, 

I'm working on a manufacturing facility that is looking to go for this credit. I have included all HVAC (rooftop units, VRFs, etc.) as well refrigeration systems for a "Cold...

Zero Lot Line Deveoped Site

CS-2009 SSc6.1: Stormwater design - quantity control
posted by Guillermo Hernandez Espinoza on Jul 8, 2019, 5:54 pm

Hi everyone.

We are working on a zero lot line site where an old building was demolished in order to start with the new one.
The old building was composed only by hardscapes.

Last reply: Guillermo Hernandez Espinoza, Aug 22, 2019, 4:12 pm

Existing Ice Machine

CI-v4 WEp1: Indoor water use reduction
posted by Michelle Rosenberger on Aug 22, 2019, 1:41 pm

The Prerequisite is pretty explicit that it only applies to newly installed fixtures. What happens if the ice machines are existing?

Exemplary Threshold

NC-v4 LTc5: Access to quality transit
posted by Jane Bills on Aug 13, 2019, 9:22 pm

I have a Core & Shell project with the following:


249 Weekday          117 Weekend


204 Weekday          117 Weekend

We used "Multiple Transit" to...

Last reply: Trista Little, Aug 22, 2019, 1:23 pm

Approved Bicycle Storage

NC-v4 LTc6: Bicycle facilities
posted by Summer Minchew on Apr 10, 2018, 9:40 pm

I read and understand the USGBC guidance regarding the selection of bike racks, that “Bicycle racks should reflect best practices in design and installation. For example, the rack should support...

Last reply: Jose Romo, Aug 22, 2019, 11:22 am

2012 EPA CGP

CS-v4 SSp1: Construction Activity Pollution Prevention
posted by sydney mungala on Aug 21, 2019, 10:33 am

anyone have the document

Last reply: sydney mungala, Aug 22, 2019, 8:27 am

2 rooms

CS-2009 MRp1: Storage and Collection of Recyclables
posted by gabriel Morales on Feb 11, 2014, 1:22 pm

Hi, in our project we have reduced the complexity of the land areas, this has affected garbage have 2 rooms on the same level with easy vehicular access for trash removal.

Our question is...

Last reply: Jeanabelle Gardon, Aug 22, 2019, 8:24 am

Formaldehyde Emissions Evaluation Requirements

CI-v4.1 EQc2: Low emitting materials
posted by Rosa Cheney on Aug 21, 2019, 12:30 pm

We are looking at the formaldehyde emissions evaluations requirements for v4.1 (pasted below) compared to v4.  We found it odd that the third bullet point references both a European (EN 717-1:...

Clarification on Cradle to Cradle eligibility

NC-v4.1 MRc4: Building product disclosure and optimization - material ingredients
posted by Allan Robles on Aug 21, 2019, 1:34 pm

Hi LEEDuser community, 

I wanted to confirm my understanding of the distinction between the different option pathways for Cradle to Cradle certificates (bulleted below):

Option 1....

Institute of Transportation Engineers’ Transportation Planning Handbook, 4th edition, Table 11-12

NC-v4.1 LTc7: Reduced parking footprint
posted by chris buntine on Jun 23, 2019, 3:24 am

Can someone share an excerpt of the base ratios tables from the 4th edition of the Transport Planning Handbook please?

Last reply: RoseAnn Grimes, Aug 21, 2019, 11:15 am