“We are working on an existing classroom and office building at the University of Hawaii, which will undergo a complete remodeling under LEED-NC v.3.0.

Table G3.1 in Appendix G requires only conditioned space be simulated as being both heated and cooled in the proposed design.

Hello, When I generate the EAc1 Summary Report in HAP I have a negative percent savings in space cooling and heating in the performance rating table.

Hello Marcus. The fenestration supplier of a project gave us SHGC values from a simulation. We would like to know if it is acceptable for LEED simulation.

The efficiency of the boiler that I’m modeling has to respect Table 6.8.1F of ASHRAE 90.1:2007.

We are modeling a gym in Guatemala where we will have no heating or cooling system but will have mechanical ventilation.

Hi, I have a query related to baseline modeling for a hotel project in oman. This hotel is built on a hillside with the building recessed into the hill completely on one side.

I have a question, we have received a comment from a LEED reviewer requesting for the following information: "Table 1.4 of the template appears to indicate that all the assembly U-value for the ex