May i know, what are the documents are providing clarity on designing the mixed mode ventilation strategies?

Hello, I'm trying to use the Minimum Indoor Air Quality Performance Calculator. I put the single zone option, but the Voz space is always 0, as well as the Vot space.

Do we have to use the template table or can we upload our own spreadsheet using the same calcs?

I am working on LEED CI 2009 Retail Shop. This shop is using existing wall, roof and floors and existing AC units in a shopping mall.

I have a question about the occupancy value of VRP calculation.

How do we calculate the Ds value for the condition where "The cooling load is low due to minimal envelope and internal loads but the number of occupants are at peak?" We have the following comment

After adding all the values for four floors I'm working on, I then input the design OA intake flow for each floor's AHU. In the summary tab, 3 out of 4 of the Zone systems meet the required OA int

We are working on a office interior design project.

Hello, We have a project that consists of renovating 3 separate spaces in a large commercial building.

Hi, In our project, a particular zone (Board Room) is being served by 2 systems: central chiller plant through an AHU & by Cassette Units.