Ecolibrium is the official journal of AIRAH. It is read by over 10,000 professionals in the HVAC&R industry every month, and features the latest industry news, case studies on major projects, technical papers, information on the latest professional development opportunities available to industry and more.


Latest issues



December 2018 November 2018
October 2018
September 2018


Past issues

Click here to access older past issues. Only AIRAH members can access the past issues. 


Ecolibrium is sent free of charge every month to all AIRAH members. Become a member today.


If you're interested in advertising in Ecolibrium, please visit the Advertise webpage, or contact one of our advertising executives (details below).



Got an idea for a story for Ecolibrium? We would love to hear from you. To submit a story, complete Ecolibrium article proforma and send to the editor.

AIRAH is always seeking technical papers of merit for publication in Ecolibrium. Technical papers must comply with the technical paper guidelines. All papers submitted for publication in Ecolibrium are required to undergo a peer review process. Once submitted, the paper will first be reviewed internally, before being sent to two independent external reviewers with relevant expertise. At each stage of the process, comments and recommendations will be sent to the author for alterations as required. If the paper passes the review, it will then be eligible for publication in Ecolibrium.

All story and technical paper submissions should be sent to Ecolibrium editor, Matt Dillon,

Ecolibrium contacts

Matt Dillon


(03) 8623 3009

Technical editor
Phil Wilkinson

(03) 8623 3010

Advertising sales
Glenn Douglas


(03) 8623 3018

Advertising sales 
John McGrath


(03) 8623 3007