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

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.

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

Dear LEED community, we are working on a project in Berlin, Germany.

The new calculator (v2009v4_Minimum IAQ Performance Calculator_v03) from the Resources tab, does not count the ‘Zone Outdoor Airflow’ (column N) and it shows 0,00 no matter what system and values w

Greetings, Regarding IEQp1 and VRP Compliance Calculator there is a question on how to enter an AHU having the following characteristics: The AHU is a constant volume device; supplying to several

Hello, I am new to LEED and need some assistance before issuing for preliminary combined review. I have completed all the required project and pre-requisites forms.

If the AHUs are not located within the tenant space, do we still have to include information about it?