Let me confirm the following ASHRAE 62.1-2007 Zone Air Distribution Effectiveness (Ez) issue.

Our project utilizes total heat exchangers for ventilation. We wonder what Ez should we use...

Hi,

We are working on a C&S project. We know that the spaces on the Ground Floor will be Restaurants and Sales spaces.

For being a C&S building all the floors are now open...

Hi everyone

I'm documenting a CS project with retail spaces on the ground floor using natural ventilation only through the free area in facades. This space is registered as an occupiable...

Goord morning, 

I have a question regarding the minimum rate ventilation for enclosed parkings. For our project, we have an exhaust system for the enclosed parking that has a contaminant...

We are in the midst of certifying a Medical office core and shell building. Our scope includes the landscaping, parking lot, side walks, and building shell. The tenant will be responsible for all...

Hi,

We are working on a C&S project. We know that the spaces on the Ground Floor will be Restaurants and Sales spaces.

For being a C&S building all the floors are now open...

Dear All,

Here I have 2 questions regarding IEQ P1:
1. We have a commercial bulding including a few retail shops. The HVAC systems in these shop will be done by future tenant. So we...

Dear all,

We are working on a large commercial distribution center project where the use of natural ventilation in the warehouse areas is essential. The project has a large building (480 m...

The project we are working on has a ground floor tenant space that has the potential to be a restaurant, cafe, small grocer, or even non-food retail (though this last one is relatively...

Does each space need to achieve the airflow suggested by ASHRAE separately or do we considered the overall achievement while using Minimum IEQ Performance Calculator?