Our Proposed project (LEED 2009 NC) has a hybrid service hot water system that uses a water-source heat pump as the primary hot water generator and has a heat exchanger as a backup downstream of t

Does the project building need to be a rented space in order for it to fall under the ID+C rating system?

This pre-requisite requires the CxA be engaged by the design development phase. The client for the project I am working on did not decided to pursue certification until 100% design.

For the Fundamental Refrigerant Management credit under the ID+C rating system, when the requirement says, "Existing small HVAC&R units (defined as containing less than 0.5 pound (225 grams) of

Dear All:- Our project consist of 4 floors but Air conditioning area is less than 25000 so it is confuse us to select base case system so please help us in selecting base case system Heating sour

we are a GC on a LEED NC v2009 project. we'll be doing both IAQ testing as well as a limited flush out, not nearly the Air exchanges for just doing flush out.

Good afternoon, We are analyzing a building that in addition to having an outside green area and a green roof, will also have plants planted in the ground inside the building, without flowerpots.

Hi all, This query follows on a similar theme to the previous topic. We are working on an existing building that is intending to improve the envelop performance by internally adding insulation to

Hi All! Appreciate if someone can help with the following. The reference guide states that for projects overseas, the products can be tested to either CDPH or AgBB.

Hello, I am working on a project outside US and I am wondering how to approach the mandatory provision below. 6.4.1.5.1 Mechanical Equipment.