Credit language requires using ASHRAE 90.1-2007 (or Title-24 2005 for California projects). Can we use Title-24 2008 instead of the Title-24 2005 version for v3 projects?

According to ASHRAE 90.1-2007 Table G3.1.5 (f) for existing building envelopes, the baseline building design shall reflect existing conditions prior to any revisions that are part of the scope of w

Dear Forum, If we do not want to show any energy savings associated with hot water pumps for domestic hot water system, Section G3.1-11 states that service water loads and usage shall be the same

I'm working on a project that consists of an office building tower that will be erected on top of a shopping center built 20 years ago.

We are working on a large residential project that has two very tiny retail spaces at the base (one less than 500 sf, and the other about 1500 sf).

Dear all, could anyone please help me define the type of the following material - Rust oleum Magnetic primer which is used to create magnetic surface at the wall.

What category would whiteboard paint fall under? Plan to use IdeaPaint which has a COC of 325 g/L, don't want to calculate the VOC budget method if not necessary. Thanks!

Hi, As per reviewer comment the calculation for U-value of whole window assembly (including frame) used for the Proposed case windows can be demonstrated by different method such as NFRC rating, Wi

I am working on a 2-building campus project where an ESC plan was implemented during excavations phase (bulk earthworks) of the whole campus.

I know this has come up before, but haven't been able to find a precise answer. What exactly is an open bottom planter?