ASHRAE specifies that the Ventilation Rate Procedure or the IAQ Procedure can be used to ensure that mechanical ventilation systems meet ventilation requirements in ASHRAE 62.1 (Section 6.1).

Hello All, I have a building where we are performing calcs on a select number of assumed potential critical zones as opposed to every zone.

Our EBOM 2009 project (registered in late 2011 or early 2012) Score Card indicates that for IEQp1 we are to use the v4 form.

Hello. I coordinated a project in which the IEQp1 was audited.

Do corridors need to have access to operable windows within 25 feet?

Need some advice on timing for this Prereq.

I’m seeing Version 5.0 of the IEQp1 form for LEED-EB: O&M appear in some of my projects.

I have a question if a have in an EBOM project and this project isn´t an industrial facilities area ,but I have much inactive storage, is the space not included in the IEQp1 credit requirements?

Hi everyone, I’m working on a project and I have a doubt about occupancy in the EBOM. After the measurements, we found that the air conditioning system does not meet the external ventilation lev

Hi, we are filling the form for the IEQp1 and we have a doubt on what to choose between mechanically ventilated or mechanically conditioned, since we consider our areas mech.