Our MEP sub-contractor need to clarify if we can use an smoke capsule for duct leakage test? prior to air leakage test since the project specs is giving a small allowable 1% from basis of design?

Hello, We have a project that meets the requirements of District Energy Systems. There is one new piece of equipment and multiple existing that will serve the facility.

We've heard that per a recent LEED clarification for filtration credit requirements, MERV 13 filtration is required on ALL outdoor air handling units, not just those serving regularly occupied spac

I am confused as the the new form on LEED On Line vs what you are showing on LEED User. I am not sure what is needed to upload in regards to our purchasing and criteria for sustainability.

Before I began uploading the floor plans showing the controls and lighting equipment on the LEED online template for EAc1.2, I noticed that the templates requests floor plans indicated which zones

Hi all, we are working on a shell&core project that, once completed, will be a single tenant occupied buiding.

Are there any areas that can be exempt from dayligting calculations, while still being part of ROA?

Joshua, not sure what to say... I can't find a copy either. It's not a resource we have referenced on this site, and I'm not familiar with it.

Hello, is there a filled out sample of the Daylight/Views calculator Spreadsheet anywhere? I'm using the prescriptive method to conduct the Daylight calcs.

Are CSRs required simply for manufacturer's (a blanket report that encompasses all products made by a particular manufacturer), or are CSRs required for each individual product?