2007UM_62MZCalc | U.S. Green Building Council
Reminder: October 31 is the last day to register a LEED project under LEED 2009. Learn more.
Please upgrade your browser. This site requires a newer version to work correctly. Read more


Excel doc

This calculator may be used by LEED 2009 projects to complete the ASHRAE ventilation rate procedure. The 62MZCalc spreadsheet is available as part of the Standard 62.1-2007 user manual. Additional instructions for LEED for Existing Buildings: O&M projects

Note: The Minimum Indoor Air Quality Performance Calculator released by USGBC in 2014 is another calculator that may be used by LEED 2009 or LEED v4 projects for the ASHRAE ventilation rate procedure calculations.

ID: 2007UM_62MZCalc