To reduce stratospheric ozone depletion.
Zero use of chlorofluorocarbon (CFC)-based refrigerants in tenant heating, ventilating, air conditioning and refrigeration (HVAC&R) systems used within the LEED project scope of work.
Credit substitution available
You may use the LEED v4 version of this credit on v2009 projects. For more information check out this article.
Ask questions, share tips, and get notified of new forum posts by joining LEEDuser, a tool developed by BuildingGreen and supported by USGBC!