Why does the requirement of 0.5 cfm/sf exist when IEQp1 requires 0.5 cfm/sf as the minimum exhaust rate from such spaces (ASHRAE 62.1-2007 Table 6-4)?
If you don't have at least 0.5 cfm/sf, you don't get certified.
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Tristan Roberts
RepresentativeVermont House of Representatives
LEEDuser Expert
11478 thumbs up
November 3, 2013 - 8:51 am
Just guessing, but it was probably a redundancy that was written into LEED at some point. Someone wanted to make sure that "sufficiently exhausted" was defined.