If you want to comment on existing publications, recommend changes to existing publications, or propose a new publication, please complete and submit the appropriate form that can be found using the links below:
Comment on Publications
Publication Request Form
Handbook Comment Form
Errata and Updates for Various Publications
Advanced Energy Design Guides (Zero Energy)
Advanced Energy Design Guide for Multifamily Buildings—Achieving Zero Energy (July 11, 2022)
Advanced Energy Design Guide for K-12 School Buildings—Achieving Zero Energy (September 20, 2018)
Advanced Energy Design Guides (50%)
Advanced Energy Design Guide for Grocery Stores (50%) (Updated April 29, 2015)
Advanced Energy Design Guide for K-12 School Buildings (50%) (Updated July 21, 2015)
Advanced Energy Design Guide for Large Hospitals (50%) (Updated May 10, 2012)
Advanced Energy Design Guide for Small to Medium Office Buildings (50%) (Updated February 20, 2014)
Advanced Energy Design Guide for Medium to Big Box Retail Buildings (50%) (Updated July 21, 2015)
Advanced Energy Design Guides (30%)
Advanced Energy Design Guide for Highway Lodging
Advanced Energy Design Guide for K-12 Schools (Updated 01/05/2010)
Advanced Energy Design Guide for Small Office Buildings (Updated 07/21/2015)
Advanced Energy Design Guide for Small Retail Buildings
Advanced Energy Design Guide for Small Warehouses and Self-Storage Buildings (Updated 01/04/2010)
Adventures in Heat and Cold
Adventures in Heat and Cold: Men and Women Who Made Your Lives Better
ASHRAE Design Guides
ASHRAE Design Guide for Tall, Supertall, and Megatall Building Systems (Updated May 9, 2016)
ASHRAE Design Guide for Tall, Supertall, and Megatall Building Systems, Second Edition (Updated 8/6/2020)
ASHRAE GreenGuide, 2nd edition
ASHRAE GreenGuide, 2nd edition (12/31/08)
ASHRAE GreenGuide, 3rd edition
ASHRAE GreenGuide, 3rd edition (01/18/2012)
The ASHRAE Guide for Buildings in Hot and Humid Climates
The ASHRAE Guide for Buildings in Hot and Humid Climates
ASHRAE Guide for Sustainable Refrigerated Buildings and Refrigeration Systems
ASHRAE Guide for Sustainable Refrigerated Buildings and Refrigeration Systems
ASHRAE Datacom Series
First Editions
Best Practices for Datacom Facility Energy Efficiency, 1st ed. (Updated August 14, 2008)
Design Considerations for Datacom Equipment Centers, 1st ed.
High Density Data Centers, 1st ed.
IT Equipment Design Impact on Data Center Solutions, 1st ed.
PUE™: A Comprehensive Examination of the Metric
Thermal Guidelines for Data Processing Environments, 1st ed.
Second editions
Best Practices for Datacom Facility Energy Efficiency, 2nd ed.
Datacom Equipment Power Trends and Cooling Applications, 2nd ed.
Design Considerations for Datacom Equipment Centers, 2nd ed.
Liquid Cooling Guidelines for Datacom Equipment Centers, 2nd ed. (Updated September 11, 2014)
Thermal Guidelines for Data Processing Environments, 2nd ed.
Third editions
Thermal Guidelines for Data Processing Environments, 3rd ed.
Fourth editions
Thermal Guidelines for Data Processing Environments, 4th ed. (Updated 9/18/2019)
Fifth editions
Thermal Guidelines for Data Processing Environments, 5th ed.
White Papers and Supplements
2009 Gaseous and Particulate Contamination Guidelines For Data Centers
2011 Gaseous and Particulate Contamination Guidelines For Data Centers
ANSI/ASHRAE/IES Standard 90.1-2010 Applicability to Datacom
Water-Cooled Servers—Common Designs, Components, and Processes (updated October 10, 2019)
Air-Conditioning System Design Manual, 2nd edition
Air-Conditioning System Design Manual, 2nd edition
Certification Study Guides
Certification Study Guide: Building Commissioning Professional (BCxP)
Combined Heat and Power Design Guide
Combined Heat and Power Design Guide (Updated 11/30/2015)
District/Central Solar Hot Water Systems Design Guide
District/Central Solar Hot Water Systems Design Guide
District Cooling Guide
District Cooling Guide (Updated January 5, 2016)
District Cooling Guide, 2nd edition
District Cooling Guide, 2nd edition (February 23, 2022)
Duct Systems Design Guide
Duct Systems Design Guide (August 25, 2021)
Energy Efficiency Guides
Energy Efficiency Guides for Existing Commercial Buildings: Technical Implementation Guidance and The Business Case for Building Owners and Managers
Geothermal Heating and Cooling: Design of Ground-Source Heat Pump Systems
Geothermal Heating and Cooling: Design of Ground-Source Heat Pump Systems (Updated March 18, 2021)
Ground Source Heat Pumps
Ground Source Heat Pumps: Design of Geothermal Systems for Commercial and Institutional Buildings (Updated 01/04/2010)
Handbook of Smoke Control Engineering
Handbook of Smoke Control Engineering (September 19, 2023)
HVAC Design Guide for Tall Commercial Buildings
HVAC Design Guide for Tall Commercial Buildings
HVAC Design Manual for Hospitals and Clinics
HVAC Design Manual for Hospitals and Clinics, First Edition
HVAC Design Manual for Hospitals and Clinics, Second Edition (Updated March 1, 2024)
HVAC Simplified
HVAC Simplified (Updated May 21, 2019)
HVAC Simplified Solutions Manual (October 12, 2009)
HVAC2 Toolkit: Algorithms and Subroutines for Secondary HVAC System Energy Calculations
HVAC2 Toolkit (January 27, 2020)
Humidity Control Design Guide for Commercial and Institutional Buildings
Humidity Control Design Guide for Commercial and Institutional Buildings (March 26, 2014)
Load Calculation Applications Manual
Load Calculation Applications Manual (I-P editions) (January 23, 2013)
Load Calculation Applications Manual (SI editions) (January 23, 2013)
Load Calculation Applications Manual, 2nd Edition
Load Calculation Applications Manual, 2nd Edition (I-P edition) (January 23, 2018)
Load Calculation Applications Manual, 2nd Edition (SI edition) (July 13, 2015)
Pocket Guides
Pocket Guide, 9th edition (I-P) (2017)
Pocket Guide, 9th edition (SI) (2017)
Pocket Guide Table of Contents Corrections - 2013 Pocket Guide (I-P) (Updated 08/30/2017)
Pocket Guide Corrections - 2013 Pocket Guide (I-P) (Updated 12/06/2016)
Pocket Guide Corrections - 2013 Pocket Guide (SI) (Updated 12/06/2016)
Pocket Guide Corrections - 2009 Pocket Guide (I-P)
Pocket Guide Corrections - 2009 Pocket Guide (SI)
Pocket Guide Corrections - 2005 Pocket Guide (I-P)
Pocket Guide Corrections - 2005 Pocket Guide (SI)
Pocket Guide Corrections - 2001 and 1997 Pocket Guide (I-P)
Pocket Guide Corrections - 2001 and 1997 Pocket Guide (SI)
Pocket Guide Corrections - SI Units and Air-Conditioning Formulas (SI Edition)
Practical Guide to Seismic Restraint, Second Edition
Practical Guide to Seismic Restraint, Second Edition (Updated August 6, 2020)
Principles of Heating, Ventilating, and Air Conditioning
Principles of Heating, Ventilating and Air-Conditioning, 9th ed. (2021) (Updated March 8, 2023)
Principles of Heating, Ventilating and Air-Conditioning, 8th ed. (2017) (Updated April 13, 2022)
Principles of Heating, Ventilating and Air-Conditioning, 7th ed. (2013) (Updated June 15, 2015)
Principles of Heating, Ventilating, and Air Conditioning, 6th ed. (2009) (Updated January 28, 2013)
Principles of Heating, Ventilating, and Air Conditioning, 2005 ed. (Updated Feb. 9, 2007)
Principles of Heating, Ventilating, and Air Conditioning, 2005 ed. (Updated Feb. 21, 2006)
Principles of Heating, Ventilating, and Air Conditioning, 2001 ed. (Updated July 28, 2004)
Index - Principles of Heating, Ventilating and Air-Conditioning, 7th edition
Principles of Heating, Ventilating, and Air Conditioning, Solutions Manual
Principles of Heating, Ventilating and Air-Conditioning Solutions Manual, 9th ed. (Updated Oct. 13, 2022)
Principles of Heating, Ventilating and Air-Conditioning Solutions Manual, 7th edition
Principles of Smoke Management, 1st Ed.
Principles of Smoke Management, 1st edition (Updated April 2009)
Procedures for Commercial Building Energy Audits, 2nd Ed.
Procedures for Commercial Building Energy Audits, Second Edition (10/2/2018)
Proclaiming the Truth, 2nd Ed.
Proclaiming the Truth, Second Edition (3/24/2021)
Refrigeration Commissioning Guide for Commercial and Industrial Systems
Refrigeration Commissioning Guide for Commercial and Industrial Systems (Updated 1/16/2014)
UFAD Guide: Design, Construction and Operation of Underfloor Air Distribution Systems
UFAD Guide: Design, Construction and Operation of Underfloor Air Distribution Systems (Updated 11/28/23)
Self-Directed Learning Courses (SDLs)
Fundamentals of Air System Design, I-P Edition, 2nd ed (July 18, 2019)
Fundamentals of Building Operation, Maintenance, and Management I-P/SI (August 11, 2014)
Fundamentals of Design and Control of Central Chilled-Water Plants (I-P) (June 19, 2019)
Fundamentals of Design and Control of Central Chilled-Water Plants (SI) (June 19, 2019)
Fundamentals of Heating Systems, I-P Edition (July 21, 2015)
Fundamentals of Heating and Cooling Loads, I-P Edition (May 31, 2019)
Fundamentals of Psychrometrics (I-P), Second Edition (December 4, 2017)
Fundamentals of Psychrometrics (SI) (September 19, 2016
Fundamentals of Steam System Design, I-P Edition (April 25, 2016)
Fundamentals of Refrigeration (I-P) 2nd ed. (May 23, 2019)
Fundamentals of Refrigeration (SI) 2nd ed. (August 6, 2020)
Fundamentals of Thermodynamics (February 27, 2017)
Fundamentals of Water System Design I-P (January 5, 2016)
Fundamentals of Water System Design, SI Edition (January 5, 2016)
Fundamentals of Air System Design, SI Edition (April 4, 2017)
System Performance Evaluation and Design Guidelines for Displacement Ventilation (PDF)
System Performance Evaluation and Design Guidelines for Displacement Ventilation (posted 2/25/2005)
System Performance Evaluation and Design Guidelines for Displacement Ventilation (Oct. 5, 2011)
Understanding Psychrometrics, 2nd edition
Understanding Psychrometrics, 2nd edition (posted 10/05/2005)
Understanding Psychrometrics, 3rd edition
Understanding Psychrometrics, 3rd edition (posted 04/23/2019)
CDs, DVDs, and Online Apps
ASHRAE Duct Fitting Database: Frequently Asked Questions
ASHRAE Thermal Comfort Tool, Version 2, Frequently Asked Questions
Weather Data Viewer, version 4.0 (posted 9/17/2010)
Troubleshooting Weather Data Viewer versions 5.0 and 6.0
Weather Data Viewer 2021 FAQ
HVAC&R Research
HVAC&R Research, Vol. 8, No. 3, July 2002
HVAC&R Research, Vol. 10, No. 3, July 2004
HVAC&R Research, Vol. 15, No. 6, November 2009
ASHRAE Transactions
Discussions from Papers
Volume 129, Part 1 (Atlanta) – no Discussions
Volume 129, Part 2 (Tampa) – no Discussions
Volume 128, Part 2 (Toronto)
Volume 128, Part 1 (Las Vegas)
Volume 127, Part 2 (Virtual Annual Conference) – no Discussions
Volume 127, Part 1 (Virtual Winter Conference) – no Discussions
Volume 126, Part 2 (Virtual)
Volume 126, Part 1 (Orlando)
Volume 125, Part 2 (Kansas City)
Volume 125, Part 1 (Atlanta)
Volume 124, Part 2 (Houston)
Volume 124, Part 1 (Chicago)
Volume 123, Part 2 (Long Beach)
Volume 123, Part 1 (Las Vegas) – no Discussions
Volume 122, Part 2 (St. Louis)
Volume 122, Part 1 (Orlando)
Volume 121, Part 2 (Atlanta)
Volume 121, Part 1 (Chicago)
Volume 120, Part 2 (Seattle)
Volume 120, Part 1 (New York)
Volume 119, Part 2 (Denver)
Volume 119, Part 1 (Dallas)
Volume 118, Part 2 (San Antonio)
Volume 118, Part 1 (Chicago)
Errata
ASHRAE Transactions, Volume 93, Part 1
ASHRAE Transactions, Volume 105, Part 1
ASHRAE Transactions, Volume 113, Part 2
ASHRAE Transactions, Volume 115, Part 2
ASHRAE Transactions, Volume 118, Part 2
ASHRAE Transactions, Volume 119, Part 2
ASHRAE Transactions, Volume 121, Part 1
ASHRAE Transactions, Volume 123, Part 2
ASHRAE Transactions, Volume 125, Part 1
ASHRAE Transactions, Volume 126, Part 1
ASHRAE Winter and Annual Conference Papers
2016 Orlando Winter Conference
Errata to paper C044
Errata to paper C064
2015 Atlanta Annual Conference
Errata to paper C022
Errata to paper C064
2014 Seattle Annual Conference
Errata to papers C027 and C060
2014 New York Winter Conference
Corrections to NY-14-C001
2013 Denver Annual Conference
Errata to paper C034
ASHRAE Endorsed Conference Papers
2014 ASHRAE/IBPSA-USA Building Simulation Conference
Errata to paper 62 by Der Ananian and O'Brien
Proceedings for IAQ 2016: Defining Indoor Air Quality: Policy, Standards and Best Practices
Errata to paper title (posted 3/8/2017)
Energy Codes
Energy Code for Commercial and High-Rise Residential Buildings Errata (Codification of ASHRAE/IES 90.1-1989) (May 24, 2000) (PDF)
Errata for Standards and Standards Users' Manuals
(various standards and editions)
When it is determined that a published standard or guideline contains an error or errors, an errata sheet may be published at the discretion of the Manager of Standards.
Examples are: typographical errors, misprints, misspellings, grammatical errors, omission of material approved by the ASHRAE Standards Committee, or the erroneous inclusion of material.
When an errata sheet is published for a standard or guideline it will appear in the Standards Errata section of ASHRAE.org. Use this link to visit the Standards Errata section of ASHRAE.org.
Handbook Corrections
To see the most recent corrections to the ASHRAE Handbook, please click here.