Forum quick links
Are Clerestory Windows considered a roof, or a window?
NC-2009 MRc1.1:Building Reuse—Maintain Existing Walls, Floors and Roofposted by Mark Elsensohn on
I am working on a Healthcare v2009 project where we are removing and infilling a bunch of clerestory windows.
Enclosed Room?
NC-2009 MRp1:Storage and Collection of Recyclablesposted by Carrie Laurendine on
Can the "dedicated space" be a space set aside in part of a bigger "back of house" service room (near loading dock)?
weather file
NC-2009 EAc1:Optimize Energy Performanceposted by Sonia Martini on
Hi What's the necessary documentation needed when submitting a simulation run with a self-made weather file (based on historical data)? Thanks Sonia
Minimum number of equipments to be audited
EBOM-2009 EAc2.1:Existing Building Commissioning—Investigation and Analysisposted by ESD Singapore on
Hi all, The project that we are working on would like to go pursue this credit using ASHRAE level 2 commissioning audit path. However, this project has a large quantity of AHUs and FCUs (approx.
exhaust systems for hazardous gas and chemical use areas
CS-2009 IEQc5:Indoor Chemical and Pollutant Source Controlposted by Adam Targowski on
All hazardous gas and chemical use areas have to have appropriate ventilation systems.
Off-site Native Vegetation
CS-2009 SSc5.1:Site Development—Protect or Restore Habitatposted by Phil Meyer on
Can anyone clarify how we can achieve SSc5.1 through the use of off-site native vegetation? Do we use an alternative compliance approach and submit forms from LEED EBOM for this same credit?
Same Fixtures Different Usage Groups
CI-2009 WEc1:Water Use Reductionposted by padraic o connell on
Hello, I have assigned two fixture usage groups within a building; A daycare usage group (12 FTE) and General Office usage group (140 FTE).
Mixed-use model for residential
CS-2009 EAc1:Optimize Energy Performanceposted by charles bell on
RE: LEED CS EAc1 We need input on how to model the 6th floor residential portion of our mixed-use building? Our specific concern is the lighting. Any help is appreciated. Thanks--
HCFC 141b For Interior Pipe Cleaning
NC-2009 EAp3:Fundamental Refrigerant Managementposted by Roberto Meza on
Is the complying with the prerrequisite in jeopardy for using HCFC 141b for cleaning the interior of the copper piping previous to installation?
dividing project during execution after design final review
NC-2009 MPR2:Must be a complete, permanent building or spaceposted by Piotr Nowinski on
Hello We are working on the project, which include 3 independent buildings: A, B & C (each 17 stories above grade has own mechanic, energy system and entrances ) and 3 floors underground parkin