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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...

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: Sherman Aronson, Jan 22, 2020, 5:45 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: Sherman Aronson, Jan 22, 2020, 5:39 pm

Exceptions for Option 2 Strategy B

CI-v4 EQc6: Interior lighting
posted by Kelli Kimura on Jan 22, 2020, 5:32 pm

Hi there,

I am wondering what is meant by "other special use" in the credit language for Option 2 Strategy B which states, "For the entire project, use light sources with a...

Pre-consumer/post consumer Aluminum Recycled Content

NC-v4 MRc3: Building product disclosure and optimization - sourcing of raw materials
posted by Trey Jones on Jan 22, 2020, 4:10 pm

If the manufacturing process I am involved with consumes aluminum coil to produce our end product can we use the internal scrap percentage of the aluminum reused/reverted at the mill as either...

LEED Green Associates Exam

LEED v4.1 Discussion Forum
posted by Alexis Stewart on Jan 22, 2020, 3:10 pm

I am taking the LEED Green Associates exam at the end of February. Any advice?

Last reply: Harry Flamm, Jan 22, 2020, 3:46 pm

Tenant Guidelines credit substitution to v4?

CS-2009 SSc9: Tenant Design and Construction Guidelines
posted by Maria Porter on Sep 20, 2017, 5:34 am

involve discussions with multiple individuals or committees to gain the necessary approvals or changes. And I just want to remind LEED Canada users reading this discussion forum, that direction was provided...

Last reply: Allen Cornett, Jan 22, 2020, 3:30 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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