Hi,
I have a question about the interpretation of section G3.1.3.13 (VAV minimum flow setpoints). The G3.1.3.13 section states that the minimum volume setpoint for VAV reheat boxes shall be 2.15 l/s.m² (or 0.4 CFM/ft² in the IP edition).
This minimum airflow concerns :
- 100% outside fresh air
- or could it include the minimum of outside air required by regulation with a recycling air complement?
Many thanks by advance for your responses.
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Marcus Sheffer
LEED Fellow7group / Energy Opportunities
LEEDuser Expert
5909 thumbs up
December 12, 2012 - 10:36 am
The full sentence is to use the value you mention or the minimum ventialtion rate, whichever is larger.
Ventilation rate refers to the outside air, not included any recycled component.