ANSI/ASHRAE/ASHE Standard 170-2021, Ventilation of Health Care Facilities

ANSI/ASHRAE/ASHE Standard 170-2021 thumb

ANSI/ASHRAE/ASHE Standard 170 offers guidance, regulation and mandates to designers and operators of health care facilities. The revised 2021 edition incorporates 17 addenda to the 2017 standard. The updated standard includes the following significant changes: Revised scope, with improved guidance on thermal comfort conditions provided; Extensive modifications to address the Outpatient and Residential sections; Addition of a new outpatient ventilation table to address non-acute-type spaces; Extensive revisions to air filtration requirements; Addition of new columns in the ventilation tables to prescribe filtration requirement and designate unoccupied turndown; Expanded guidance on separation distance requirements for varied intake and exhaust arrangements, coordinating with related ASHRAE Standard 62.1 data;

 

Order Print Version Catalog number: 055595
Member: $100.00, Non-Member: $133.00
Order Digital version Catalog number: P055595
Member: $100.00, Non-Member: $133.00

Related Resources

Case Studies
New heating and water system in brand new facility tweaks design for improved sustainability.
Case Studies
Embracing energy efficiency to attain measurable results is a facility-wide effort.
Case Studies
Excela’s executives charged its hospital directors with finding cost-cutting opportunities.
Case Studies
Even small hospitals can make big moves to improve their sustainability.
Case Studies
ASHE hosted a two-day Energy to Care Treasure Hunt at the University of Maryland Medical Center (UMMC) in Baltimore
Case Studies
Atrium Health Cleveland has made great strides in energy efficiency in the last decade.