Hello, Does anyone know if the ventilation system/strategy of a LEED 2009 project can be designed according to ASHRAE 62.1-2010 instead of 62.1-2007? I haven't looked at the 2010, but I heard the

Hi, I have read the instruction for SS Credit 4 and choose option 3.

We are completing a high-rise in Surfside, FL and we fall under the jurisdiction of FDOT, FDEP, and the EPA as this is a Beach side construction.

I chose option 1 of SSC4 but the building is Located in Guadalajara Mex.

*Moved to NCv2.2 Credit EAp2

I'm trying to clarify how or what to provide in terms of historical data for an O+M project with a performance period that will begin at day 1 of occupancy in an NC project.

ASHRAE 90.1-2007 Sec G3.1.3.10 requests that users specify pump power of 22 W/gpm, with a primary / secondary pumping system and variable flow on the secondary side.

Our contractor would like to use a flat pain that gives both a VOC content measurement and a RAVOC content measurement.

2. Lighting requirement from ASHRAE 90.1-2007 Appendix G?

Dear all: We have an specific question related to the Whole Building Simulation of an office Building. The electricity distribution company established a maximum limit of energy use for the buil