Hi everyone. Im working on a high rise residential building with VRF system in each unit, located in climate zone 1 so heating is not applicable.

Currently I am working on a office building project and there is a seven-eleven convient store in the first floor.

Dear All, I have a further question about the ventilation rate. I am currently in a LEED project in Europe, which has a garage in the building.

Dear All, In a residential building with natural ventilation only, should corridors and entry halls in dwelling units be shown to be provided with outdoor air (meaning complying with requirements

Hi, We´re working on a project that is pursuing IEQ P1 via natural ventilation. The 4% of ventilation surface required could be achieved using operable windows?

Hello, I'm working on a project that the air exchange in the corridor is made by an adjacent open plan office.

Have anyone used another reference other than the ASHRAE standard 62 for a hospital project. The rooms in our hospital are not compliant with the standard rooms of table 6.1.

We want to use non default occupancy values for some rooms in our project. Do anyone have experience what the reviewers might have for thoughts regarding this.

I received a comment on a review that the occupancies used for EQp1 did not meet the peak occupancy listed on PF3.

We have a mixed use retail - residential project with the residential units relying on natural ventilation with the required 4% operable window area to floor area ratio.