We are working on a v3 design phase project in Switzerland that is using SIA (swiss standard) as the design Ventilation rates. Looking at the alternate compliance paths for Europe guidance page...

Hi,
When modeling the increased outdoor air venitlaiton per IEQc2 in the proposed and baseline buildings in EAc1 for LEED CS v3 (2009), should the baseline and proposed buildings have the...

After filling the sample form IEQp1 table IEQp1-4 and press calculate I get a Y (yes) in both compliance with IEQ prerequisite 1 and credit 2. However, the cell below which links to IEQc2 sample...

I am looking to install hvac load reduction system (HLR ), the system functions by recycling the existing indoor AIR and removes...

We have Projects in Bangladesh
1.It have sewing area, Workspaces in which category we classify it (Ashrae 62.1)

1.Sewing Area
2.Cutting Area
3.Inspection area

i...

I know the intent of IEQc2 is to increase the comfort level of the occupant among other things, but I'm also trying to reduce my outside air from ASHRAE 62.1-2007 levels via demand control...

I have a very small elevator lobby, which has a little mini-split unit without outside air. It is the main entrance for an apartment building, and every time it is occupied, there will be an...

I am working on a residential apartment. Elevator lobby/corridor, which is used by 2~3 dwelling units per floor, are unconditioned and naturally ventilated (one window).

1. ASHRAE...

I'd just like to post my agreement to your assesment in the bird's eye view. However, there are a few discrepancies with the credit, regarding option 2 for naturally ventilated (or window...

Has anyone used the WinAir from the Ecotect software to meet the credit requirements or does anyone know if this software can be used?

Thanks!