The Mobile Air Conditioning Society (MACS) Worldwide publishes two award-winning publications ACTION magazine and the member-only MACS Service Report. 
MACS publishes eight annual issues of ACTION.  

magazine is also published digitally and available to download to all mobile devices. 

The MACS Service Report is a monthly members-only publication of service and repair information containing no advertising. MACS members receive all issues of both MACS publications as part of their tangible annual membership benefits. 

MACS Service Reports
are archived for five years and available to MACS members only for research.

ACTION magazine is much more than a trade association news magazine for the Mobile Air Conditioning Society (MACS) Worldwide ACTION is the journal of record for the professional in the growing niche global mobile A/C industry and changing heat transfer and engine cooling system marketplace. 
ACTION has been honored with over 88 prestigious automotive industry awards for editorial and graphic excellence. 

MACS ACTION  has access to the design, and service-repair experts in automotive, heavy-duty, off-road, and bus A/C, heat transfer and engine cooling systems. 

Most importantly, MACS ACTION circulates to 13,000 industry professionals each issue
through a rotating print distribution process . After all 8 issues the reach by print is 90,000.
ACTION  also is distributed digitally to approximately 30,000 email addresses
and can be displayed on computer screens, and mobile devices. 

Click here to view our 2019 media guide 

Click here   to view a sample digital  issue of ACTION magazine.

MACS Service Report is an original, award-winning, technical publication available only to members of the Mobile Air Conditioning Society (MACS) Worldwide. Written and edited by working mobile A/C technicians for working mobile A/C technicians MACS Service Report is published monthly and is intended for the educational use of MACS members for the real-world service and repair issues relevant to the working mobile A/C and engine cooling service and repair specialist.
Knowledge is power and 
MACS Service Report is a tangible benefit to MACS members, helping them acquire the knowledge to make mobile A/C and engine cooling repairs right the first time.

MACS Service Report does not accept advertising. 

MACS Service Reports
 are archived for five years on the MACS website for the exclusive use and benefit of MACS members.

Click here  to view a sample issue of 
MACS Service Report