Path 1 indicates flush-out needs to be accomplished with 14,000 cu ft. of OA per sq. ft. of floor area while maintaining an internal temperature of at least 60 deg F and no more than 60% RH.

I've seen a lot of comments and guidance regarding Option 2 for air quality testing in residential applications, however no guidance on Option 1.

Since the credit template is not linked to the Gross Floor area in PIf2 (as it is in other relevant credits), does that mean the floor area in the flushout calcs should be net area, as it is done f

What costs have you found for IAQ testing under this credit? Per SF? Per test? Every project is different but I'm curious for your anecdotal experience, for updating our Cost of LEED report.

I have received 2 review comments in the past few weeks that take issue with the fact that the "Substantial Completion" or "Estimated date that project will be ready for occupancy" date on the Pfor

Can direct reading instruments be used to measure VOCs and PM10? Another user asked specifically about the GrayWolf IAQ equipment and I was also wondering if it can be used for EQc3.2.

Hello I have a project that is very close to LEED Gold. I am trying to lock down one more point. The project is in the final phase of the construction submission for LEED.

We have a project and the owner wants to include testing for mold. We had flooding in a project and two AHUs now show signs of mold.

As a Certified Industrial Hygienist with 28 years of experience conducting IAQ assessments and a Masters Degree in Toxicology/Industrial Hygiene with a thesis on new carpet emissions I want to stat

For performing testing under Option 2 (IAQ Testing), for a singular space above 25,000 sf served by several similar AHU systems, could it be acceptable using the “1/25,000 SF or each contiguous are