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Natural ventilation on a hangar

CS-2009 IEQc5: Indoor Chemical and Pollutant Source Control
posted by Renato Sandoval on Nov 3, 2014, 8:18 am

I am working on a hangar ventilated naturally by a clerestory on the roof top. This project would be applicable to the credit IEQ.c5 ?

Last reply: Michelle Halle Stern, Nov 3, 2014, 10:10 am

DCV vs IEQp1

NC-2009 IEQp1: Minimum IAQ Performance
posted by Marina Andrade on Oct 13, 2014, 9:41 am

Hi everyone!

I have a project that the system works with outside air demand according to the CO2 sensor.

...

Last reply: Lawrence Lile, Oct 29, 2014, 12:59 pm

Stadium seating- need SRI? Is it an appurtenance/usable space?

NC-2009 SSc7.2: Heat island effect - roof
posted by Marcio Alberto Casado Pereira on Oct 13, 2014, 9:36 am

We just got a review from a stadium Project we are working on in Brazil and the review team asked us to double check the...

Last reply: Kathryn West, Oct 27, 2014, 8:57 pm

Pressure Drop Adjustment

NC-2009 EAp2: Minimum Energy Performance
posted by Marina Andrade on Oct 17, 2014, 8:10 am

How do I set which the fan power limitation adjutment...

Last reply: Francesco Passerini, Oct 22, 2014, 11:13 am

LEED v4 rating systems being translated to Portuguese

General forums
posted by Tristan Roberts on Oct 20, 2014, 12:22 pm

USGBC is translating the LEED v4 rating systems to Chinese, Portuguese, and Spanish, and they passed us an advance copy to get your feedback!
Here are the drafts for the Portuguese...

External Lightning Exceptions

NC-2009 EAp2: Minimum Energy Performance
posted by Marina Andrade on Oct 14, 2014, 6:30 am

Hi everyone,

It is necessary to prove the power...

Last reply: Marina Andrade, Oct 14, 2014, 8:54 am

Time Setpoint No Met & Setback Temperatures

NC-2009 EAp2: Minimum Energy Performance
posted by Marina Andrade on Oct 13, 2014, 9:52 am

Hi everyone! I've some doubts about this points.

Whats is the setback temperatures?

The time setpoint not met is calculated only in the occupied hours? I ask this because the air...

Last reply: Marina Andrade, Oct 13, 2014, 1:09 pm

Glazing specifications for existing building

CS-2009 EAp2: Minimum Energy Performance
posted by João Costa on Sep 30, 2014, 11:01 am

Hi,

I am developing a simulation (EAP2/LEED CS) for an existing building located in Rio de Janeiro. According with the Table G3.1.5, for the Baseline:

"Existing Buildings: For...

Last reply: Marcus Sheffer, Oct 4, 2014, 5:13 pm