Clearly i know the project team should provide cutsheets for the materials to support regional materials claims,but i cannot get the meaning of "cutsheets".Which kind of information the cutsheets s

we use VRF system for A/c we use value given in LEED guide Rc 2.2 lb/ton As per the the default calculation we get points but the reviewer tells Rc for VRF is very low it may be "3 - 6" lb/ton

I am dealing with a complex commercial center containing a indoor ski center and a ice rink, which clearly fall outside of the comfortable zone of ASHRAE 55.

A hotel project that the kitchens have independent ventilation and outdoor air system , whether the ventilation of kitchens should be included in the calculation?

Dear all, We have a school campus project (LEED NC MB) in Shanghai. The cooling source is from central cooling plant and the heating source is from Municipal steam.

When working on leedonline for this credit, we are told to Download, complete and upload the Supplemental Daylight and Views Calculation Spreadsheet (found under "Credit Resources"). The problem is

There is a data center with a complex occupancy (2 shifts). Day shift is 9 hours, 8:30-17:30; night shift is 15 hours, 17:30-8:30. There are 3 persons per shift.

Recently, i am working for a complex commercial project including a ice rink and a ski centre. These two spaces are acturally very special, whether we can exclude them when we consider thermal comf

Hello everyone, i'm now joining a LEED project and the owner wants to use 50RT evaporative chiller in their building, but in ASHRAE standard 90.1, i cannot find the mandatory part for evaporative c

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