The 90.1-2010 User's Manual states: "In some cases, a complete HVAC system already exists (...) the proposed building and baseline building models are the same and are based on the existing HVAC sy

Hi all, I need to model water humidification section of air handling unit. The software I was using is Design Builder + Energy Plus, that don't have the possibility to insert a water humidifier.

In the building there is an electric transformer that transforms the electricity coming from the grid into low voltage energy. The transformer is particularly efficient.

Hi all, I need an information about the location of the bicycle rack. I’m working on a Core&shell shopping center, less than 300,000 square feet. The shopping center has more entrances at diff

In v2009 WEp1 calculator, the toilet is divided by gender (male and female. If the % male-female is 50%-50%, it might point to 50% in "percent of occupants" cell each.

There are outside works planned to be done.

Walking distance or crow flies?

Under what circumstances could a nonroof area covered with light gravel be considered as non-hardscape?

We are working in a project where a tank containing 6,000 lt of fuel has been detected in the soil.

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.