Hi, Is there any exemptions from the ASHRAE 62.1 for buildings that are protected by local authorities. For example such buildings are protected because they are of architectural interest.

Hi, 

We are working in a Healthcare facilities project. How can we document compliance with the minimum Outdoor Air Changes required by ASHRAE 170-2008 Table 7-1?

Does restored area have to be preserved for the life of the building, as v2009?  It appears this is no longer a requirements in v4. Can any one confirm?

Does Open Space have to be preserved for the life of the building?  This previous v2009 requirement seems to have been removed from v4.  Can anyone confirm? Thanks

We are working on documenting LEED Campus credits for a community college campus consisting of about 20 buildings.

Hello, I am working on a project that would like to use a product that has been tested to Section 01350.

I'm not sure where to post a question about this credit as we are submitting it as an ID credit under Core and Shell v2009. I'm not sure how to proceed.

Hi,

Dear All,

We are working on a naturally ventilated residential project with 295 dwelling units. The project comply with the monitoring requirements. 

LEED v4 (as far as I can tell) does not include guidance on Supplementary Cementitious Materials (SCMs), and how to use fly ash to contribute towards MRc3 Option 2.  Does anyone out there