Are ducted returns required for all patient care areas?

Errata and Addenda — October 13, 2016

The 2010 edition errata sheet has been updated to correct a correlation error between the 2010 Guidelines text and the text in ASHRAE 170-2008. Click on the link below for the 2010 errata sheet to learn more. (6/1/17)

Important corrections to the text in the FGI Guidelines are posted on an errata sheet for each document. These editorial errors are considered part of the official document, and the errata sheet is updated as errors are found. Visit the pages below to make sure you have the most current version of the errata sheet for each book:

2014 FGI Hospital/Outpatient Guidelines

2014 FGI Residential Guidelines

2010 FGI Guidelines