Hi all, For the people who have submitted for LEED (v3) using Trane Trace: To what level of detail do you model the heating and cooling cfm and exhaust cfm on room/zone level for large buildings?

Hi all - I am aware of the calculations for C2C products for ID credits in LEED v3 (Silver, Gold, Platinum).

Joint Compound? Is it a sealant for IEQc4.1 or part of the wall system for IEQc4.6?

SS C6.1 has two cases: Case 1: Sites with existing imperviousness 50% or less: Requires proposed runoff not exceeding the existing runoff. Case 2: Sites with existing imperviousness greater than 50

Is the Performance Summary Report generated by Trane Trace 700 (Ver 3.0) be enough for the LEED V4 EA credit?

I have a scenario where the core is offset, and is tight to the building envelope on one side. As a result, the egress path around the core on this side falls within the 15' perimeter.

LEED V4 homes awards ( and generously) for residential projects with areas smaller than an accepted reference standard, and deducts points for residential units exceeding these standards.

I am working on a v2009 NC project with a client very sensitive to the confidential nature of their work. The project is indicated as private/confidential through LEED Online.

Hello, We have an existing central plant that will be serving new building. How do we model this? Existing central plant will service one existing building and new building.

I've been trying to understand how does LEED treat kitchen exhaust hoods with make up unit(heating only) in the energy model. Is it process or non-process?