We plan to option 1 equipment efficiency. 1 We have 500,000+ Btu/h VRF compressor which is specified in CEE Tier two as "NA".

Hello. We're trying to decide if pursuing energy modeling under Option 2's Path 1 would be worth the effort.

We have a project with both perimeter and interior offices.

Dear All:- Greetings I need some clarity in terms in the terms used in "LEED ID + C ref guide page no 172" what is meant by 1.Project area 2.Total Segment area of LEED CI project ECB energy s

Hello Marcus. We have a project that will be applying for LEED certification under CI. The project is located on 4th floor within an office building with 5-floors.

Hi All, I am here to post my query about chilled water system,flow and pipe sizes.

I'm working on an existing Building. the original building has its gold certificate CS and all main VAV roof top units are installed originally at 2008.

Even though the credit language does not state it explicitly, I read "reduce design energy cost compared with the energy cost budget for regulated energy components" to mean "reduce the design ener

Dear all, For an office building project we will be using a PORTABLE AIR CONDITIONER to cool the IT room; the unit has a cooling capacity of 12,000 BTU (Reference: http://www.comfortstarusa.com/pro