I am working on a multi-residential building. Every apartments includes one bathtub. Are these calculated as Shower or ignored in the water use calculation?

The end of life refrigerant loss (MR) has a range of 2%-10%. The reference guide says I can use a lower than the 10% default rate if I can demonstrate how the lower rate is justified.

The Design Team for an urban office bldg. proposes to collect water from roof and terraces as well as mech. condensate for reuse (in irrigation and cooling tower make-up water).

We are working in a project pursuing LEED-CI certification, and some of the base building AHU's were short on supplying air in order to meet the demand of lay-out spaces, so the interior HVAC desig

Our project involves multiple renovations of areas within a large hospital. We are applying under CI rather than Healthcare because the project is not a total gut.

Hello again I have another doubt about the Budget Building Design from section 11 of ASHRAE 90.7 – 2007.

Dear all, Which software tools are accepted by the USGBC, other than the ASHRAE Comfort Tool (priced at $117)? Is the tool from Climate Consultant listed under the Resources Tab accepted?

Thanks, Tristan, for redirecting me here! We are completing a LEED NC for a major renovation for a building on a campus.

I am working on a school on an army base - to be LEED Silver (2009). I want to be I am correctly establishing the lighting boundary.

Our project is pursuing a LEED-CS v3 gold certification. Righ in front of the project there is a mall that concentrates more than 10 basic services and it's right across the street.