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IAQ Testing

NC-v4 EQc4: Indoor air quality assessment
posted by Shannon Oletic on Jan 20, 2020, 4:57 pm

Following Option 2 of this credit, is it acceptable that sampling areas of the building are tested once construction has finished in that area even if construction has not finished in other parts...

Last reply: emily reese moody, Jan 22, 2020, 7:59 pm

Residential Units- Exhaust to Meet 62.1-2010

NC-v4 EQp1: Minimum indoor air quality performance
posted by Vicki Rybl on Jan 9, 2018, 3:44 pm

We are working on a residential project that is being certified v4 BD+C (not midrise). There is continuous exhaust in the bathroom of each dwelling unit, and the exhaust cfm is high enough to...

Last reply: David Posada, Jan 22, 2020, 7:53 pm

Monitoring Requirements- Naturally Ventilated Residential Units

NC-v4 EQp1: Minimum indoor air quality performance
posted by Mario S. on Jun 21, 2017, 2:21 am

We are working on a residential building where split AC units are provided in every room for each unit with no mechanical ventilation. The ventilation strategy is relying on natural ventilation...

Last reply: David Posada, Jan 22, 2020, 7:44 pm

Whole-Building Life-Cycle Assessment- Assessment Tools

NC-v4 MRc1: Building life-cycle impact reduction
posted by Ricardo Filho on Jan 21, 2020, 4:46 am

Hi All, 
I am trying to prep a presentation outlining some of the tools available to perform the "Whole-Building Life-Cycle Assessment" that are used in LEED.
I am aware of Tally (...

Last reply: Jennifer O'Connor, Jan 22, 2020, 7:25 pm

In multi-family residential units, can a VTAC unit provide mechanical ventilation to meet 62.1-2010?

NC-v4 EQp1: Minimum indoor air quality performance
posted by Sherman Aronson on Jan 22, 2020, 5:53 pm

In multi-family residential units, can a VTAC unit provide mechanical ventilation to meet 62.1-2010?

The operable windows provide natural ventilation, but ASHRAE now requires mechanical...

Campus project with Central Plant

NC-v4 EAc4: Demand response
posted by Leilanie Bruce on Mar 30, 2017, 3:29 pm

Our project is a student dorm on a university campus. The campus generates most of its power with their chilled water and co-generation plants and they purchase very little energy from the local...

Last reply: Breffni O'Rourke, Jan 22, 2020, 5:25 pm

v4.1 Low-Emitting Calculator??

NC-v4.1 EQc2: Low-emitting materials
posted by Sara Greenwood on Jun 21, 2019, 5:34 pm

Does anyone have access to a v4.1 low-emitting calculator? Since some categories are now quantified by cost, volume, or square footage it warrants a different calculator.

Last reply: RDK E&S, Jan 22, 2020, 2:47 pm

SCAQMD Exempt Compounds

CI-v4.1 EQc2: Low emitting materials
posted by Michelle Rosenberger on Jan 22, 2020, 1:57 pm

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SCAQMD Exempt Compounds

CI-v4 EQc2: Low emitting materials
posted by Michelle Rosenberger on Jan 22, 2020, 1:57 pm

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Density Calculation- Parking garages and roads

NC-v4 LTc4: Surrounding density and diverse uses
posted by Jon Penndorf on Jan 22, 2020, 10:30 am

We are pursing LEED v4 BD+C, NC. For the Location and Transportation, Surrounding Density credit, combined...

Last reply: Emily Purcell, Jan 22, 2020, 12:03 pm