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ASHRAE Membership

ASHRAE membership is open to any person associated with heating, ventilation, air conditioning or refrigeration. ASHRAE is unique because its membership is drawn from a wide range of disciplines relating to the HVAC&R field. Over 56,000 individuals from more than 100 nations belong to the Society.

Discounts on Publications

ASHRAE members earn 15% off publications. Hundreds of titles are available including the complete collection of ASHRAE Standards including 90.1, 62.1 and 189.1.

Develop Leadership Skills

When you join ASHRAE, you are making an investment in yourself. When you become active in the Society by giving your time and sharing your knowledge, you get even more out of that investment.

Network with Industry Professionals

Each month, all over the world, ASHRAE chapters convene for an informational program featuring a speaker or topic that is key to professionals in the industry. Meet with your peers and share ideas.
Need technical info? Search ASHRAE's Bookstore >
Resources & Publications

Publication Updates and Errata


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:


Errata and Updates for Various Publications


Advanced Energy Design Guides (50%)



ASHRAE GreenGuide, 2nd edition


ASHRAE GreenGuide, 3rd edition


The ASHRAE Guide for Buildings in Hot and Humid Climates


ASHRAE Datacom Series


Air-Conditioning System Design Manual, 2nd edition


Combined Heat and Power Design Guide


District/Central Solar Hot Water Systems Design Guide


District Cooling Guide


Energy Efficiency Guides


Geothermal Heating and Cooling: Design of Ground-Source Heat Pump Systems


Ground Source Heat Pumps 


Handbook of Smoke Control Engineering


HVAC Design Guide for Tall Commercial Buildings


HVAC Design Manual for Hospitals and Clinics


HVAC Simplified


Humidity Control Design Guide for Commercial and Institutional Buildings


Load Calculation Applications Manual


Load Calculation Applications Manual, 2nd Edition


Pocket Guides


Practical Guide to Seismic Restraint, Second Edition


Principles of Heating, Ventilating, and Air Conditioning


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


Principles of Smoke Management, 1st ed.


Refrigeration Commissioning Guide


Self-Directed Learning Courses (SDLs)


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


Understanding Psychrometrics, 2nd edition


CDs and DVDs


HVA&R Research


ASHRAE Transactions


ASHRAE Winter and Annual Conference Papers

2016 Orlando Winter Conference

2015 Atlanta Annual Conference

2014 Seattle Annual Conference

2014 New York Winter Conference

2013 Denver Annual Conference


ASHRAE Endorsed Conference Papers

2014 ASHRAE/IBPSA-USA Building Simulation Conference

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


Energy Codes


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.