My Project is Having one FAHU on roof which is supplying treated Fresh air to all AHU"s, which further supplying the mixture of outdoor air and Recirculated air to various zone via VAV (no reheatin

We have a project with 3 lobbies located in basement parking.

I am working on a data center and not sure about ASHRAE 62.1-2007 outside air requirement.

Hi,

Our project consists of office building and workshop which is going for  LEED v3 2009.

There is no clear selection for kitchens in the occupancy category of the calculator, and yet when I took a look at the IEQ matrix it shows Kitchen spaces are to be included for IEQp1.  N

Can anyone tell us about the requirements of table 6-1 and 6-4 ASHRAE regarding air exchange? Judging from what I understand Russia has more stringent regulatory requirements

This may be nothing, but should I still count for zones that are served by a multizone unit but the ventilated air is not recirculated back to the unit?  The air is pretty much exhausted throu

Hello, We have a 20-storey residential building, which will be naturally ventilated, so to meet IEQp1, naturally ventilated spaces shall be permanently open to the outside at a distance of 8 meter

Do vestibules at the entrance of buildings require mechanical ventilation?

My projects can follow the Ventilation Rate Procedure in ASHRAE 62.1-2007, sections 4 through 7 without bigegr problems.