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Air Barrier for Existing Building

NC-v4 EAp2:Minimum energy performance
posted by  Martin Meehan  on 

Hi all, This query follows on a similar theme to the previous topic. We are working on an existing building that is intending to improve the envelop performance by internally adding insulation to

1
Tue Apr 11, 2017, 1:29 pm

General Emissions Evaluation

NC-v4 EQc2:Low-emitting materials
posted by  Joshua Chia  on 

Hi All! Appreciate if someone can help with the following. The reference guide states that for projects overseas, the products can be tested to either CDPH or AgBB.

1
Mon Nov 27, 2017, 3:29 pm

ASHRAE 90.1 Mandatory provision (Labeling)

NC-2009 EAp2:Minimum energy performance
posted by  Manuel Martin Delgado  on 

Hello, I am working on a project outside US and I am wondering how to approach the mandatory provision below. 6.4.1.5.1 Mechanical Equipment.

1
Tue Apr 11, 2017, 1:45 pm

Vegetation under solar panels

NC-2009 SSc5.1:Site development - protect or restore habitat
posted by  Cesar Ruiz  on 

Hello, We are working on a project which is going to have almost all of its roof covered by solar panels.

1
Tue Apr 11, 2017, 8:05 pm

A partial ceiling area was affected by mold

Schools-2009 IEQc10:Mold prevention
posted by  [email protected] [email protected]  on 

Hello, Our project is a LEED NC v2009. Due to a heavy rain season, it happened that some leakage lead to a partial grow of mold in some ceiling areas which are made from gypsum boards.

1
Sun Aug 27, 2017, 12:10 am

Adsorption Heat Pump

Homes-v4 EAc10:Space heating and cooling equipment
posted by  Michela Tedeschi  on 

Hello everyone, in case of Gas Adsorption Heat Pump, which is the reference system we should consider for checking credit compliance? Thanks.

1
Tue May 9, 2017, 4:40 pm

1-floor renovation in an 2009 EBOM Certified Building

EBOM-2009 EAp2:Minimum energy efficiency performance
posted by  John Krutko  on 

I am proposing on a project in which the scope is the renovation of a single floor of a 10 story building that is currently LEED 2009 EBOM certified.

1
Wed Apr 12, 2017, 8:28 pm

Energy Modelling - Australia

NC-v4 EAp2:Minimum energy performance
posted by  Quentin Jackson  on 

We have a Green Building Council in Australia that has a very advanced energy simulation methodology that achieves the same outcomes as the ASHRAE 90.1 process outlined in LEED.

1
Thu Apr 13, 2017, 2:56 pm

>10% exemption possible?

EBOM-2009 MPR2:Must be a complete, permanent building or space
posted by  Rasita Masalskyte  on 

Hello, Has anyone heard of possibility to exclude >10% of building gross area that is under separate ownership and management? In our case such space makes 14%.

0

Project size extended in the middle of construction

NC-v4 MPR3:Must comply with project size requirements
posted by  wachira sosaeng  on 

My project registered for LEED 2009, mixed use building with 2 towers on the same podium.

1
Tue May 30, 2017, 5:12 pm