We are seeking LEED NC certification in a high-tech manufacturing plant, and it is a normally practice to only use natural ventilation (louvers and openings to outside of the building) for spaces s

Hello, We are working on a Project, in which most of the rooms are complying with the ASHRAE 62.1-2007 Natural Ventilation requirements, stated under the IEQ Prerequisite 1 – Minimum Indoor Air Qu

Our HVAC designer is also the ventilation systems designer on our project.

Shall the person who enters his/her initials under signatory section ( for example IEQp1 or EAp2-1, 2-2, 2-3 ) be registered mechanical engineer (PE) ?

I am having troubles understanding what is a single zone system and a multiple-zone system and how to fill out the forms.

Our project has to achieve CA Title 24 which is more stringent than Ashrae 62.1.

Hallo, What does VRP stand for in the column IEQp1 of the space matrix?

Does elevator machine room or electrical room need to comply with ASHRAE 62 for Ventilation?

We are working on a project which was registered under V3 on 2015 and still running. My doubt is the the online form is updated from version to version.