Artificial intelligence (AI) policy: ASHRAE prohibits the entry of content from any ASHRAE publication or related ASHRAE intellectual property (IP) into any AI tool, including but not limited to ChatGPT. Additionally, creating derivative works of ASHRAE IP using AI is also prohibited without express written permission from ASHRAE. For the full AI policy, click here.
2021 ASHRAE Handbook—Fundamentals
Chapter 10, Indoor Environmental Health I-P | SI
2020 ASHRAE Handbook—HVAC Systems and Equipment
Chapter 17, Ultraviolet Lamp Systems I-P | SI
Chapter 22, Humidifiers I-P | SI
Chapter 26, Air-to-Air Energy Recovery I-P | SI
Chapter 29, Air Cleaners for Particulate Contaminants I-P | SI
2019 ASHRAE Handbook—HVAC Applications
Chapter 9, Health Care Facilities I-P | SI
Chapter 13, Aircraft I-P | SI
Chapter 62, Ultraviolet Air and Surface Treatment I-P | SI
Information on these pages is provided as a service to the public. While every effort is made to provide accurate and reliable information, this is advisory, is provided for informational purposes only. These are not intended and should not be relied upon as official statements of ASHRAE.