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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. Approximately 51,000 individuals from more than 100 nations belong to the Society.

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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.
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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.

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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.
 
 
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Standards, Research & Technology
 

Addenda to Standard 90.2-1993

NOTE: All documents linked from this page are in PDF PDF-format.

(These descriptions may not be complete and are provided for information only.)

Addenda a, b, and c (a: Updated the references in Section 10 and the metal stud correction factors in Table 5-1; b: Section 5.9.2.3, Fenestration Load Change: Change to the fenestration trade-off equation; c: Multiple sections: Clarifies and enhances certain provisions related to the thermal envelope criteria, heat traps, and heating and air-conditioning equipment efficiencies, and revises certain requirements related to the calculation of thermal properties of building envelope components.)

Addendum l (Sections 1 and 2: Changes the title, purpose and scope of the standard to include alterations and additions.)