HI,
The client requesting to have DX air conditioning system for each space in the building. My questions:

1. Could I use the sliding door as operable wall/window to supply the fresh...

We have a LEED CS project where some ventilation systems are included in the tenant's scope of work, so I am working the owner to incorporate ASHRAE 62.1 compliance language into the lease...

Dear all,
We are working on a mall with natural ventilation on the common areas (corridors). As this is not a regularly occupied zone, can I take air from this spaces to comply with the...

Hello, we are working on a C&S Mall project,
is it permitted that we uncheck the Default...

The project we are working on is a shopping mall. We are calculating airflow rates according to ASHRAE standard. Can you tell me if the area surrounding all the shops inside the mall can be...

Sorry for question overlap but this is the first time we're working on a C&S.

An office building that is being certified under LEED C&S will have 80% of its...

We are working on a new shopping mall. as usually in my country, a anchor store (tenant deparment store) was first developed and constructed and now is operating. The other common, concourse and...

Wondering how the IEQp1 form should be filled out for a project that will not have any ventilation upon initial completetion. We do know that the future tenants will have both office and...

Dear all,
We work on a private office building where toilet facilities are composed of several individual toilet rooms.
Reading the ASHRAE 62.1, we are not sure about the occupancy...

Is a mixed of natural ventilation and Mechanical ventilation for a residence allowed? Ashrae 62.1-2007 does not mention the requirements for such conditions, or maybe I don't see it. Shouldn't...