Can anyone please clarify if packaged air-to-water heat pumps (chilled and/or hot water production) have to: 1) comply with minimum efficiency requirements set to for water chilling packages in coo

I recently noticed LEED Reference Guide for EAc1 Example Option 1 (p278) says we need to redistribute the window to wall ratio uniformally on each orientation of the building.

We are working on a project in Sri Lanka where water cooled package units are to be used for air conditioning.

Dear organisation, I have a question regarding choosing the correct baseline system. We are working on a Multipurpose building.

Hi Marcus The building size is mandating to model the baseline with a water cooled chiller and I will compare the baseline with the design which is using HVAC that is (air cooled chiller + ice sto

Hello We are developing a project of air conditioning a building certified LEED NC 2.2 and wonder if all Fancoletes and fans small (about 200), should be interlidados in the building automation sys

Should heating and cooling capacities for the proposed design be modeled the same as the baseline (15% and 25% over-sized) or should they be modeled with actual capacities? Thank you

Hi.

Hi All, Could someone please enlighten me as to the relevant of the requirement to “provide the lease(s) or sample lease(s) associated with the LEED project” please? What leases?!

Consultant ERM Apr 20 2016 Guest CCHP System modeling Project Location: Japan My project is provided by CCHP system which owned by third party, the CCHP has two gas generators, one heat reco