Log in

Fenestration and doors leakage

CS-2009 EAp2: Minimum Energy Performance
posted by javier bolanos zeledon on Dec 1, 2010, 3:10 pm

According to Ashrae 90.1 air leakage for fenestration and doors shall be determined in accordance with...

Last reply: javier bolanos zeledon, Dec 2, 2010, 12:04 pm

Option 2 prescriptive

CS-2009 IEQc8.1: Daylight and views - daylight
posted by Sofia Nordström on Nov 19, 2010, 4:17 am

Hi, I’m working with a CS project and we have chosen to go for Option 2, the prescriptive path. My issue is that the project consists of an 8 story square building with a large skylight and...

Last reply: Eddy Santosa, Dec 1, 2010, 9:12 pm

Location of hardscape areas

NC-2009 SSc5.2: Site development - maximize open space
posted by Laurie Hammack on Dec 1, 2010, 7:34 pm

In reading the wording for this credit under 2009 NC, it mentions for all cases that "projects in urban areas that earn SS Credit 2: Development Density and Community Connectivity, pedestrian-...

Last reply: Devon Bertram, Dec 1, 2010, 7:55 pm

Same here. Its been about 15

General forums
posted by Patrick Jones on Dec 1, 2010, 2:02 pm

Same here. Its been about 15 minutes for me and don't see a confirmation email yet.

Last reply: Batya Metalitz, Dec 1, 2010, 2:24 pm

Pedestrian Access by Residential Area

CS-2009 SSc2: Development Density and Community Connectivity
posted by Karla Fisk on Nov 19, 2010, 9:12 am

In using Option 2 - Community Connectivity, must the residential area have unimpeded pedestrian access to the project, as well as the project having unimpeded pedestrian access to the 10 basic...

Last reply: Karla Fisk, Dec 1, 2010, 2:04 pm

Intersection counting

Pilot-Credits PC9: Street Network
posted by Benoit Tesch on Oct 28, 2010, 11:52 am

I am not sure sure how to count the intersection.

Our building is located in a high...

Last reply: Batya Metalitz, Dec 1, 2010, 1:52 pm

solar light tubes/daylight scoops

EBOM-2009 IEQc2.4: Daylight and Views
posted by Pablo Fortunato Suarez on Nov 29, 2010, 12:42 pm

Will solar light tubes and daylight scoops be acceptable is they are able to bring in the minimum illumination level prescribed in Path 3 or is this credit solely for windows, clerestories and...

Last reply: Pablo Fortunato Suarez, Dec 1, 2010, 1:46 pm

Variable section windows

NC-2009 IEQc8.1: Daylight and views - daylight
posted by Helena Berlanga on Nov 24, 2010, 11:31 am

The occupancy of our building is general office. It's a square section tower 20mx20m. Inside it's open plan, without partitions. The windows have a very strange desing, they have a...

Last reply: Eddy Santosa, Dec 1, 2010, 12:23 pm

M&V for MURB/retirement home

NC-2009 EAc5: Measurement and Verification
posted by Brian Farrelly on Nov 30, 2010, 4:00 pm

I'm in the process of creating a M&V plan for a retirment building which is basically a MURB. Determining what to meter on the central plant is relative straight forward, however the problem...

Last reply: Marcus Sheffer, Dec 1, 2010, 9:50 am

Mechanical Equipment generated sound levels

Schools-2009 IEQp3: Minimum Acoustical Performance
posted by April Ambrose on Nov 30, 2010, 5:11 pm

We have a schools project that is utilizing heat pump units which are located in the individual classrooms in a mechanical closet. In order to meet the prerequisite the noise genreated from the...

Last reply: Daniel Hicks, Nov 30, 2010, 5:29 pm