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District Cooling- Mandatory Compliance

NC-2009 EAp2: Minimum Energy Performance
posted by Marina Andrade on Oct 16, 2012, 12:16 pm


I would like to know if the District Cooling System needs to comply with ASHRAE mandatories. I have read the...

Last reply: Marcus Sheffer, Nov 6, 2012, 9:38 am


NC-2009 IEQp2: Environmental Tobacco Smoke (ETS) Control
posted by Kris Phillips on Nov 4, 2012, 3:11 pm

My understanding is that the Owner must place her/his initials in the Signatory box for credits such as this one (No Smoking). Please correct me if I am wrong, but the Mechanical Engineer is not...

Last reply: Michelle Rosenberger, Feb 21, 2013, 2:58 pm

Campus Energy System

NC-2009 EAp2: Minimum Energy Performance
posted by Therese Malm on Feb 20, 2013, 5:06 am


We are working with a building in Norway that has a ground-source heat pump as its main heating system and it is also connected to communal district heating as a back-up. The Central...

Last reply: Marcus Sheffer, Feb 28, 2013, 10:38 am

VOC content for thermalplastic insulation

NC-2009 IEQc4.1: Low-emitting materials - adhesives and sealants
posted by Dieter Ploeger on Mar 8, 2013, 11:48 am

Could anybody help me to orientate as to which category a thermalplastic (PE) insulation foam belongs when identifying the allowed...

Last reply: Ngo Ha, Dec 15, 2020, 11:18 pm

Dorm- shared FCU and Controls

NC-2009 IEQc6.2: Controllability of systems - thermal comfort
posted by Patrick MacPherson on Apr 3, 2013, 11:30 am

Patrick MacPherson Senior Consultant Sustainable Design Consulting LEEDuser Basic Member 13 thumbs up April 29, 2013- 1:47 pm Can I please get a response to my question from almost a month ago? Thank you, Log in or register to post comments Tristan Roberts Representative Vermont House of Representatives LEEDuser Expert 11471 thumbs up April 29, 2013- 2:03 pm Patrick, please see our forum FAQs. That said, I will ask around. Log in or register to post comments John McFarland Director of Operations WorkingBuildings, LLC LEEDuser Expert 42 thumbs up April 29, 2013- 2:39 pm Patrick, Are the dorm rooms...

Last reply: Larissa Oaks, May 16, 2013, 11:52 am

designated exhaust systems

NC-2009 IEQc5: Indoor Chemical and Pollutant Source Control
posted by Charline SEYTIER on Apr 24, 2013, 12:36 pm

Our Office building is ventilated with only 100% Outside Air Systems and thus there is no recirculation.

Table IEQc5-1 of the LEEDOnline form is asking for "isolated exhaust system areas...

Last reply: Tracy Black, Sep 6, 2013, 8:55 pm

No HVAC / Natural Ventilation- Unmet Hrs

NC-2009 EAp2: Minimum Energy Performance
posted by Chad Coleman on May 23, 2013, 1:19 pm

I am currently working on a LEED NCv2009 project which includes a small building ~1,150sf, and has 200sf of regularly occupied space. The remainder of the building is restroom and...

Last reply: Luana Bertoletti, Jul 23, 2013, 10:38 am

How LEED credits are awarded

NC-2009 SSc2: Development Density and Community Connectivity
posted by Mike Foresee on Jul 2, 2013, 3:13 am

Here's a very Basic Question from a LEED novice studying to take the BD+C specialty exam: Most categories have one credit associated with them. The category, SSc2, has a possible 5 credits. Are...

Last reply: Kris Phillips, Mar 17, 2014, 6:38 pm

Industrial Maintenance Coatings

NC-2009 IEQc4.3: Low-emitting materials - flooring systems
posted by Catherine Blakemore on Jul 29, 2013, 11:29 am

That standards are more strigent. I posted here because the Healthcare forum lags a bit and I needed a response sooner, rather than later. Can you confirm John-David's response to my posting above? Would...

Last reply: Hernando Miranda, Jul 29, 2013, 4:31 pm

Views through roll-up doors

NC-2009 IEQc8.2: Daylight and views - views
posted by LEED Pro Consultant on Sep 3, 2013, 10:24 am


I'm trying to achieve this credit and I have one workshop area with roll-up doors. This roll-up doors are perforated because it's going to be naturally ventilated so you can also...

Last reply: TODD REED, Apr 29, 2015, 10:00 am