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!
You rely on LEEDuser. Can we rely on you?
LEEDuser is supported by our premium members, not by advertisers.
Go premium for
Teresa Stern
Artist, Curator, WriterTeresa Stern Arts
19 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