Requirement:
c
Description:
At least 50% of the air that replaces the exhaust air is conditioned transfer air rather than make up air.
Support Threshold:
The 2013 Supplement to Standard 189.1-2011 notes that "at least 50% of all replacement air must be transfer air that would otherwise be exhausted."
Part:
Makeup Air System Design
RecDocTitile:
2013 Supplement to Standard 189.1-2011 - Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings