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Publication Updates and Errata

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Errata and Updates for Various Publications | Transactions Discussions | Handbook Corrections | Standards Errata

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)

pdf_icon.png Advanced Energy Design Guide for Multifamily Buildings—Achieving Zero Energy (July 11, 2022)

pdf_icon.png Advanced Energy Design Guide for K-12 School Buildings—Achieving Zero Energy (September 20, 2018)


Advanced Energy Design Guides (50%)

pdf_icon.png Advanced Energy Design Guide for Grocery Stores (50%) (Updated April 29, 2015)

pdf_icon.png Advanced Energy Design Guide for K-12 School Buildings (50%) (Updated July 21, 2015)

pdf_icon.png Advanced Energy Design Guide for Large Hospitals (50%) (Updated May 10, 2012)

pdf_icon.png Advanced Energy Design Guide for Small to Medium Office Buildings (50%) (Updated February 20, 2014)

pdf_icon.png Advanced Energy Design Guide for Medium to Big Box Retail Buildings (50%) (Updated July 21, 2015)


Advanced Energy Design Guides (30%)

pdf_icon.png Advanced Energy Design Guide for Highway Lodging

pdf_icon.png Advanced Energy Design Guide for K-12 Schools (Updated 01/05/2010)

pdf_icon.png Advanced Energy Design Guide for Small Office Buildings (Updated 07/21/2015)

pdf_icon.png Advanced Energy Design Guide for Small Retail Buildings

pdf_icon.png Advanced Energy Design Guide for Small Warehouses and Self-Storage Buildings (Updated 01/04/2010)


Adventures in Heat and Cold

pdf_icon.png Adventures in Heat and Cold: Men and Women Who Made Your Lives Better


ASHRAE Design Guides

pdf_icon.png ASHRAE Design Guide for Tall, Supertall, and Megatall Building Systems  (Updated May 9, 2016)

pdf_icon.png ASHRAE Design Guide for Tall, Supertall, and Megatall Building Systems, Second Edition (Updated 8/6/2020)


ASHRAE GreenGuide, 2nd edition

pdf_icon.png ASHRAE GreenGuide, 2nd edition (12/31/08)


ASHRAE GreenGuide, 3rd edition

pdf_icon.png ASHRAE GreenGuide, 3rd edition (01/18/2012)


The ASHRAE Guide for Buildings in Hot and Humid Climates

pdf_icon.png The ASHRAE Guide for Buildings in Hot and Humid Climates


ASHRAE Guide for Sustainable Refrigerated Buildings and Refrigeration Systems

pdf_icon.png ASHRAE Guide for Sustainable Refrigerated Buildings and Refrigeration Systems


ASHRAE Datacom Series

First Editions

pdf_icon.png Best Practices for Datacom Facility Energy Efficiency, 1st ed. (Updated August 14, 2008)

pdf_icon.png Design Considerations for Datacom Equipment Centers, 1st ed. 

pdf_icon.png High Density Data Centers, 1st ed.

pdf_icon.png IT Equipment Design Impact on Data Center Solutions, 1st ed.

pdf_icon.png PUE™: A Comprehensive Examination of the Metric

pdf_icon.png Thermal Guidelines for Data Processing Environments, 1st ed.

Second editions

pdf_icon.png Best Practices for Datacom Facility Energy Efficiency, 2nd ed.

pdf_icon.png Datacom Equipment Power Trends and Cooling Applications, 2nd ed.

pdf_icon.png Design Considerations for Datacom Equipment Centers, 2nd ed.

pdf_icon.png Liquid Cooling Guidelines for Datacom Equipment Centers, 2nd ed. (Updated September 11, 2014)

pdf_icon.png Thermal Guidelines for Data Processing Environments, 2nd ed.

Third editions

pdf_icon.png Thermal Guidelines for Data Processing Environments, 3rd ed.

Fourth editions

pdf_icon.png Thermal Guidelines for Data Processing Environments, 4th ed. (Updated 9/18/2019)

Fifth editions

pdf_icon.png Thermal Guidelines for Data Processing Environments, 5th ed.

White Papers and Supplements

pdf_icon.png 2009 Gaseous and Particulate Contamination Guidelines For Data Centers

pdf_icon.png 2011 Gaseous and Particulate Contamination Guidelines For Data Centers

pdf_icon.png ANSI/ASHRAE/IES Standard 90.1-2010 Applicability to Datacom

pdf_icon.png Water-Cooled Servers—Common Designs, Components, and Processes (updated October 10, 2019)


Air-Conditioning System Design Manual, 2nd edition

pdf_icon.png Air-Conditioning System Design Manual, 2nd edition


Certification Study Guides

pdf_icon.png Certification Study Guide: Building Commissioning Professional (BCxP)


Combined Heat and Power Design Guide

pdf_icon.png Combined Heat and Power Design Guide (Updated 11/30/2015)


District/Central Solar Hot Water Systems Design Guide

pdf_icon.png District/Central Solar Hot Water Systems Design Guide


District Cooling Guide

pdf_icon.png District Cooling Guide (Updated January 5, 2016)


District Cooling Guide, 2nd edition

pdf_icon.png District Cooling Guide, 2nd edition (February 23, 2022)


Duct Systems Design Guide

pdf_icon.png Duct Systems Design Guide (August 25, 2021)


Energy Efficiency Guides

pdf_icon.png 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

pdf_icon.png Geothermal Heating and Cooling: Design of Ground-Source Heat Pump Systems (Updated March 18, 2021)


Ground Source Heat Pumps

pdf_icon.png Ground Source Heat Pumps: Design of Geothermal Systems for Commercial and Institutional Buildings (Updated 01/04/2010)


Handbook of Smoke Control Engineering

pdf_icon.png Handbook of Smoke Control Engineering (September 19, 2023)


HVAC Design Guide for Tall Commercial Buildings

pdf_icon.png HVAC Design Guide for Tall Commercial Buildings


HVAC Design Manual for Hospitals and Clinics

pdf_icon.png HVAC Design Manual for Hospitals and Clinics, First Edition

pdf_icon.png HVAC Design Manual for Hospitals and Clinics, Second Edition (Updated March 1, 2024)


HVAC Simplified

pdf_icon.png HVAC Simplified (Updated May 21, 2019)

pdf_icon.png HVAC Simplified Solutions Manual (October 12, 2009)


HVAC2 Toolkit: Algorithms and Subroutines for Secondary HVAC System Energy Calculations

pdf_icon.png HVAC2 Toolkit (January 27, 2020)


Humidity Control Design Guide for Commercial and Institutional Buildings

pdf_icon.png Humidity Control Design Guide for Commercial and Institutional Buildings (March 26, 2014)


Load Calculation Applications Manual

pdf_icon.png Load Calculation Applications Manual (I-P editions) (January 23, 2013)

pdf_icon.png Load Calculation Applications Manual (SI editions) (January 23, 2013)


Load Calculation Applications Manual, 2nd Edition

pdf_icon.png Load Calculation Applications Manual, 2nd Edition (I-P edition) (January 23, 2018)

pdf_icon.png Load Calculation Applications Manual, 2nd Edition (SI edition) (July 13, 2015)


Pocket Guides

pdf_icon.png Pocket Guide, 9th edition (I-P) (2017)

pdf_icon.png Pocket Guide, 9th edition (SI) (2017)

pdf_icon.png Pocket Guide Table of Contents Corrections - 2013 Pocket Guide (I-P) (Updated 08/30/2017)

pdf_icon.png Pocket Guide Corrections - 2013 Pocket Guide (I-P) (Updated 12/06/2016)

pdf_icon.png Pocket Guide Corrections - 2013 Pocket Guide (SI) (Updated 12/06/2016)

pdf_icon.png Pocket Guide Corrections - 2009 Pocket Guide (I-P)

pdf_icon.png Pocket Guide Corrections - 2009 Pocket Guide (SI)

pdf_icon.png Pocket Guide Corrections - 2005 Pocket Guide (I-P)

pdf_icon.png Pocket Guide Corrections - 2005 Pocket Guide (SI)

pdf_icon.png Pocket Guide Corrections - 2001 and 1997 Pocket Guide (I-P)

pdf_icon.png Pocket Guide Corrections - 2001 and 1997 Pocket Guide (SI)

pdf_icon.png Pocket Guide Corrections - SI Units and Air-Conditioning Formulas (SI Edition)


Practical Guide to Seismic Restraint, Second Edition

pdf_icon.png Practical Guide to Seismic Restraint, Second Edition (Updated August 6, 2020)


Principles of Heating, Ventilating, and Air Conditioning

pdf_icon.png Principles of Heating, Ventilating and Air-Conditioning, 9th ed. (2021) (Updated March 8, 2023)

pdf_icon.png Principles of Heating, Ventilating and Air-Conditioning, 8th ed. (2017) (Updated April 13, 2022) 

pdf_icon.png Principles of Heating, Ventilating and Air-Conditioning, 7th ed. (2013) (Updated June 15, 2015)

pdf_icon.png Principles of Heating, Ventilating, and Air Conditioning, 6th ed. (2009) (Updated January 28, 2013)

pdf_icon.png Principles of Heating, Ventilating, and Air Conditioning, 2005 ed. (Updated Feb. 9, 2007)

pdf_icon.png Principles of Heating, Ventilating, and Air Conditioning, 2005 ed. (Updated Feb. 21, 2006)

pdf_icon.png Principles of Heating, Ventilating, and Air Conditioning, 2001 ed. (Updated July 28, 2004)

pdf_icon.png  Index - Principles of Heating, Ventilating and Air-Conditioning, 7th edition


Principles of Heating, Ventilating, and Air Conditioning, Solutions Manual

pdf_icon.png Principles of Heating, Ventilating and Air-Conditioning Solutions Manual, 9th ed. (Updated Oct. 13, 2022)

pdf_icon.png Principles of Heating, Ventilating and Air-Conditioning Solutions Manual, 7th edition


Principles of Smoke Management, 1st Ed.

pdf_icon.png Principles of Smoke Management, 1st edition (Updated April 2009) 


Procedures for Commercial Building Energy Audits, 2nd Ed.

pdf_icon.png Procedures for Commercial Building Energy Audits, Second Edition (10/2/2018)


Proclaiming the Truth, 2nd Ed.

pdf_icon.png Proclaiming the Truth, Second Edition (3/24/2021)


Refrigeration Commissioning Guide for Commercial and Industrial Systems

pdf_icon.png Refrigeration Commissioning Guide for Commercial and Industrial Systems (Updated 1/16/2014)


UFAD Guide: Design, Construction and Operation of Underfloor Air Distribution Systems

pdf_icon.png UFAD Guide: Design, Construction and Operation of Underfloor Air Distribution Systems (Updated 11/28/23)


Self-Directed Learning Courses (SDLs)

pdf_icon.png Fundamentals of Air System Design, I-P Edition, 2nd ed (July 18, 2019)

pdf_icon.png Fundamentals of Building Operation, Maintenance, and Management I-P/SI (August 11, 2014)

pdf_icon.png Fundamentals of Design and Control of Central Chilled-Water Plants (I-P) (June 19, 2019)

pdf_icon.png Fundamentals of Design and Control of Central Chilled-Water Plants (SI) (June 19, 2019)

pdf_icon.png Fundamentals of Heating Systems, I-P Edition (July 21, 2015)

pdf_icon.png Fundamentals of Heating and Cooling Loads, I-P Edition (May 31, 2019)

pdf_icon.png Fundamentals of Psychrometrics (I-P), Second Edition (December 4, 2017)

pdf_icon.png Fundamentals of Psychrometrics (SI) (September 19, 2016

pdf_icon.png Fundamentals of Steam System Design, I-P Edition (April 25, 2016)

pdf_icon.png Fundamentals of Refrigeration (I-P) 2nd ed. (May 23, 2019)

pdf_icon.png Fundamentals of Refrigeration (SI) 2nd ed. (August 6, 2020)

pdf_icon.png Fundamentals of Thermodynamics (February 27, 2017)

pdf_icon.png Fundamentals of Water System Design I-P (January 5, 2016)

pdf_icon.png Fundamentals of Water System Design, SI Edition (January 5, 2016)

pdf_icon.png Fundamentals of Air System Design, SI Edition (April 4, 2017)


System Performance Evaluation and Design Guidelines for Displacement Ventilation (PDF)

pdf_icon.png System Performance Evaluation and Design Guidelines for Displacement Ventilation (posted 2/25/2005)

pdf_icon.png System Performance Evaluation and Design Guidelines for Displacement Ventilation (Oct. 5, 2011)


Understanding Psychrometrics, 2nd edition

pdf_icon.png Understanding Psychrometrics, 2nd edition (posted 10/05/2005)


Understanding Psychrometrics, 3rd edition

pdf_icon.png Understanding Psychrometrics, 3rd edition (posted 04/23/2019)


CDs, DVDs, and Online Apps

pdf_icon.png ASHRAE Duct Fitting Database: Frequently Asked Questions

pdf_icon.png ASHRAE Thermal Comfort Tool, Version 2, Frequently Asked Questions

pdf_icon.png Weather Data Viewer, version 4.0 (posted 9/17/2010)

pdf_icon.png Troubleshooting Weather Data Viewer versions 5.0 and 6.0

pdf_icon.png Weather Data Viewer 2021 FAQ


HVAC&R Research

pdf_icon.png HVAC&R Research, Vol. 8, No. 3, July 2002 

pdf_icon.png HVAC&R Research, Vol. 10, No. 3, July 2004

pdf_icon.png HVAC&R Research, Vol. 15, No. 6, November 2009


ASHRAE Transactions

Discussions from Papers

Volume 130, Part 1 (Chicago) – no Discussions

Volume 129, Part 1 (Atlanta) – no Discussions

Volume 129, Part 2 (Tampa) – no Discussions

pdf_icon.png Volume 128, Part 2 (Toronto)

pdf_icon.png Volume 128, Part 1 (Las Vegas)

pdf_icon.png Volume 127, Part 2 (Virtual Annual Conference) – no Discussions

pdf_icon.png Volume 127, Part 1 (Virtual Winter Conference) – no Discussions

pdf_icon.png Volume 126, Part 2 (Virtual)

pdf_icon.png Volume 126, Part 1 (Orlando)

pdf_icon.png Volume 125, Part 2 (Kansas City)

pdf_icon.png Volume 125, Part 1 (Atlanta)

pdf_icon.png Volume 124, Part 2 (Houston)

pdf_icon.png Volume 124, Part 1 (Chicago)

pdf_icon.png Volume 123, Part 2 (Long Beach)

pdf_icon.png Volume 123, Part 1 (Las Vegas) – no Discussions

pdf_icon.png Volume 122, Part 2 (St. Louis)

pdf_icon.png Volume 122, Part 1 (Orlando)

pdf_icon.png Volume 121, Part 2 (Atlanta)

pdf_icon.png Volume 121, Part 1 (Chicago)

pdf_icon.png Volume 120, Part 2 (Seattle)

pdf_icon.png Volume 120, Part 1 (New York)

pdf_icon.png Volume 119, Part 2 (Denver)

pdf_icon.png Volume 119, Part 1 (Dallas)

pdf_icon.png Volume 118, Part 2 (San Antonio)

pdf_icon.png Volume 118, Part 1 (Chicago)


Errata

pdf_icon.png ASHRAE Transactions, Volume 93, Part 1 

pdf_icon.png ASHRAE Transactions, Volume 105, Part 1

pdf_icon.png ASHRAE Transactions, Volume 113, Part 2

pdf_icon.png ASHRAE Transactions, Volume 115, Part 2

pdf_icon.png ASHRAE Transactions, Volume 118, Part 2

pdf_icon.png ASHRAE Transactions, Volume 119, Part 2

pdf_icon.png ASHRAE Transactions, Volume 121, Part 1

pdf_icon.png ASHRAE Transactions, Volume 123, Part 2

pdf_icon.png ASHRAE Transactions, Volume 125, Part 1

pdf_icon.png ASHRAE Transactions, Volume 126, Part 1


ASHRAE Winter and Annual Conference Papers

2016 Orlando Winter Conference

pdf_icon.png  Errata to paper C044

pdf_icon.png Errata to paper C064


2015 Atlanta Annual Conference

pdf_icon.png Errata to paper C022

pdf_icon.png Errata to paper C064


2014 Seattle Annual Conference

pdf_icon.png Errata to papers C027 and C060


2014 New York Winter Conference

pdf_icon.png Corrections to NY-14-C001


2013 Denver Annual Conference

pdf_icon.png Errata to paper C034


ASHRAE Endorsed Conference Papers

2014 ASHRAE/IBPSA-USA Building Simulation Conference

pdf_icon.png Errata to paper 62 by Der Ananian and O'Brien

Proceedings for IAQ 2016: Defining Indoor Air Quality: Policy, Standards and Best Practices

pdf_icon.png Errata to paper title (posted 3/8/2017)


Energy Codes

pdf_icon.png 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.

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