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. Is it possible to choose a flush-out and comply with this credit point in a multi-family residential building? If so, is Path 2 for a phased flush-out an option for this project type? If so, then my final question is: when should the daily flush begin/end? Guidance says daily flush-out should "begin three hours before occupancy and continue until the end of occupancy for the day"... how does that apply to a project where occupancy is 24/7? Thank you for your assistance!
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Teresa Stern
Artist, Curator, WriterTeresa Stern Arts
17 thumbs up
February 9, 2015 - 1:49 pm
I also have a question regarding this credit. Could an NC 2009 multi-family project utilize the LEED Homes flush-out method for this credit? In Homes, you'd flush-out for 48 hours with existing exhaust fans and open windows. Assuming commercial areas are minimal, ours are about 8% of total area, those are excluded as I understand it. Has anyone gotten this through when using NC BD&C 2009? Even if we do need to account for flush-out of the limited commercial areas, that could be accomplished with temporary equipment if necessary.
Courtney Royal
Sr. Sustainability ConsultantTaitem Engineering
50 thumbs up
January 28, 2016 - 1:29 pm
Hi Teresa, did you get a response to your question? I am the same position now and would love some guidance.
Its a multifamily building with 55 units along with common areas. Is a flush out feasible?
Thank you!
Courtney