ASHRAE guidelines and standards open for comment

The below draft is open for a 30-day public review

• BSR/ASHRAE/ASHE Addendum a to ANSI/ASHRAE/ASHE Guideline 43-2025, Operations Guideline for Ventilation of Health Care Facilities (first public review). Public review closes Nov. 22.  

  With the publication of ASHRAE/ASHE Guideline 43, Operations Guideline for Ventilation of Health Care Facilities, it has come to the attention of SSPC 170 that there isn’t a correlation of how Guideline 43 works with ASHRAE/ASHE Standard 170, Ventilation of Health Care Facilities. This proposed addendum adds language to Section 4, Compliance, and adds a new Section, Section 11 Operations of Heating, Ventilation, and Air-conditioning Systems, to provide clarification on how these two documents should work together.

Visit the ASHRAE portal to make comments on the above addenda.