texanman
Mechanical
- May 21, 2008
- 37
I am trying to confirm whether the the new 75 cfm exhaust per fixture mandated by code (ASHRAE 62 or IMC 2006) means 100%fresh air or can this be air from adjcent areas pulled in. This could be supply conditioned air (has a % of fresh air ) or just infiltration from areas adjacent to the restroom. Any comments?
Thanks,
Thanks,