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Fan Powered Terminal Unit MERV-13 Filtration

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Leslie Paras on Dec 2, 2020, 2:24 pm

Is the recirculated air delivered by a Fan Powered Terminal Unit required to be filtered by a...

Last reply: Afogreen Build, Dec 7, 2020, 8:38 am

Requirements to meet CO2 monitoring

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Lise Dannesboe on Apr 26, 2019, 8:42 am

Hi All

Hope someone can specify the following. When the credit requires "Provide a control drawing sample showing the...

Last reply: Afogreen Build, Nov 24, 2020, 10:54 pm

Entryway System

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Summer Gorder on Oct 9, 2020, 9:21 pm

Does the 10'-0" entrway requirement only apply to the main entry or all entries to the building?

Last reply: David Hubka, Oct 10, 2020, 2:52 pm

Split system OA Filtration

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Donald Green on Jul 22, 2020, 8:30 am

I recall an LI or Addendum from v2009 whereby certain smaller units were exempt from...

Last reply: Summer Minchew, Sep 21, 2020, 3:11 pm

Entryway Systems

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Lara Ibarra on Sep 15, 2020, 3:41 pm

Hi everyone,

For the entryway systems, the guide doesn't specify if it has to be installed inside and/or outside the building's entrance. Does anyone know if it can be installed 5 feet...

Last reply: David Hubka, Sep 17, 2020, 2:15 pm

Stores without connection to main building

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Ricardo Sá on Jun 16, 2020, 3:52 am

Dear All,

One of our clients is developing an Office Building with some small stores on the groundfloor, without any connection to interior office building.

The permanent entryway...

Last reply: Maria Porter, Jun 16, 2020, 4:19 am

Mechanically ventilated spaces: Interior cross-contamination prevention.

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Anna Balaban on Jun 3, 2020, 7:47 am

Hi,

We are doing an office building.

Can we get points for Option 1, even if we don't have any spaces in the building where hazardous gases or chemicals may be present or used?...

Last reply: Maria Porter, Jun 4, 2020, 2:11 am

Fire Station Apparatus Bay Filtration Requirement

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Elizabeth Hargrave on May 20, 2020, 11:46 am

I am working on a Fire Station Project.  We are going for the EQ Credit: Enhanced Indoor Air Quality Strategies Option 1.  We are mechanically ventilated in both the Fire Station living spaces...

Entryway systems for delivery

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Christine Recke on Jun 24, 2019, 9:34 am

Hi everyone,

we have a project that includes a delivery entry, which is only used by the responsible service staff for the delivery operation. 

To our mind this delivery entrance is...

Last reply: Karen Joslin, May 5, 2020, 3:02 pm

MERV 13 Filter for ERV

NC-v4 EQc1: Enhanced indoor air quality strategies
posted by Anne L on Mar 30, 2020, 6:00 am

We have a multifamily residential project which will have a stand alone ERV per unit, does anybody know if we need to install...

Last reply: Joyce Kelly, May 5, 2020, 10:38 am