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Monitoring: Natural Ventilation

NC-v4 EQp1: Minimum indoor air quality performance
posted by Premal Solanki on Jun 5, 2018, 2:42 pm

We are working on a residential project (5-Story) that is being certified v4 BD+C. The dwelling units are naturally ventilated. The monitoring requirement for natural ventilation in v4 states to...

Last reply: Chen Shalita, Dec 4, 2019, 7:12 am

Use (Grouped) modeled zones for Min IAQ

NC-v4 EQp1: Minimum indoor air quality performance
posted by RDK E&S on Nov 25, 2019, 2:20 pm

Hello, 

I am working on a residential project under NC-v4. The project is a residential hall with 1bd, 2bd, 3bd, and some 4bd suites. The project utilizes natural ventilation during the...

Sauna ventilation

NC-v4 EQp1: Minimum indoor air quality performance
posted by Frantisek Macholda on Nov 25, 2019, 9:49 am

Hello,

we have a sauna in our LEED v.4 NC project in Europe. Do you have any idea how to comply with minimum...

About gowning rooms in ASHRAE 62.1

NC-v4 EQp1: Minimum indoor air quality performance
posted by Jorng-ren Chern on Nov 15, 2019, 2:24 am

Shall we include gowning room for cleanroom project in VRP in IEQp1? 

That project is a building with cleanrooms. A gowning room is a place for workers to wear clean room suits...

How to determine "potentially critical zones"?

NC-v4 EQp1: Minimum indoor air quality performance
posted by RDK E&S on Nov 6, 2019, 12:28 pm

I understand that critical zones are zones that require the largest outdoor air fraction. In practice, does this equate to only densely occupied zones (zones with a people...

Last reply: Dave Hubka, Nov 7, 2019, 10:38 am

Ventilation in Corridors

NC-v4 EQp1: Minimum indoor air quality performance
posted by Sofia Barahona on Oct 29, 2019, 12:24 pm

We have a question regarding the ventilation requirements on corridors in order to comply with requirements of Minimum Indoor Air Quality Performance prerrequisite.

Do we need to provide...

Last reply: Sofia Barahona, Nov 4, 2019, 7:44 am

Residential Dwelling- Min IAQ Calculator Strategy

NC-v4 EQp1: Minimum indoor air quality performance
posted by RDK E&S on Oct 14, 2019, 1:00 pm

Hello, 

Previously, I've focused on completing the Minimum...

Last reply: RDK E&S, Oct 16, 2019, 10:46 am

LEED NC V4, minimum OA for tenant spaces.

NC-v4 EQp1: Minimum indoor air quality performance
posted by Santiago Sánchez Sánchez on Sep 19, 2019, 7:39 pm

Hi all,

I am working on a LEED NC hotel project which has a tenant space located on the ground floor. There are not HVAC designs for the tenant spaces since the future tenant occupants...

Last reply: Santiago Sánchez Sánchez, Oct 10, 2019, 11:14 am

LEED NC (BD+C)- High Rise Residential Building- CO monitoring

NC-v4 EQp1: Minimum indoor air quality performance
posted by Srinivasan M on Oct 1, 2017, 9:46 am

Hi,

We are working on a high rise residential building, which is 100% mechanically ventillated. we have incorporated all requirements in our design to meet the...

Last reply: Asa Foss, Sep 9, 2019, 4:16 pm

Minimum IAQ Performance Calculator Summary sheet Voz

NC-v4 EQp1: Minimum indoor air quality performance
posted by Claudia Sturcz on Sep 6, 2019, 7:20 am

On the summary sheet in the last column  "n/a" data appears even if the Voz values are filled in the other sheets. We can't find the solution.  Could somebody help me?

...