Manifold Gauge Use & Diagnostics
Wednesday, July 23rd – 2PM EDT
A manifold gauge set is perhaps the most go-to tool used by mobile A/C technicians, but did you know that they can do more and tell you more than justView Event Details >
Become 609 Certified through the MACS training program.
Upcoming Webinars
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Section 609 Certification Prep Webinar & Test – Sponsored by Robinair
Thursday, July 24, 2025 – 2PM EDT
MACS member Robinair is partnering with us once again this summer to provide free Section 609 test prep webinars. Spots are limited, sign up today! Class 2/3 PLEASE NOTE: Only 5View Event Details >
Sharing knowledge and building consensus to drive the industry forward
Keeping the environment safe with a 609 Certification
Obtaining a 609 Certification ensures refrigerant can be recovered, recycled and disposed of properly. In addition, it keeps you in compliance with legislation and helps protect from fines.
One important note: 609 Certification is not skills training. Rather, it gives individuals the required knowledge on federal laws regarding the mobile climate control industry.
Empower with mobile air climate systems training
Whether diagnoses are inaccurate or customers have multiple comebacks, MACS customizes training to workers’ unique needs. With practical knowledge they can immediately utilize, industry workers will be empowered to get jobs done right—the first time.
Choose from in-person training at your facility, using your vehicles, or live online training.
Informing with ACtion magazine
With the latest industry advancements, changes and news, ACTION magazine allows the entire mobile climate control industry to continuously move forward. MACS members retain access to past publications to reference as needed. Experience a bit of what it’s like to be a MACS member with one free issue.
Gain more exposure with ACtion magazine
With the MACS ACtion magazine media kit, companies can advertise to 30,000 readers each month. Our readership is compiled of the largest database of service and repair product end-users in the industry.
Stay up-to-date with MACS and mobile A/C industry trends
As an ever-growing resource, the MACS blog helps auto technicians and mechanics gain practical knowledge. Multiple topics are covered, such as the basics of A/C and discussing specific problems as well as explaining federal requirements.
The Limited Use of LiDAR
July 9, 2025
By Pam Oakes, MACS Board Secretary – Published on 7/8/2025 LiDAR: It mapped the Moon in the early 1970s. Now under one percent of vehicles driving on U.S. roadways are…Read Article >
What You Can’t See Can Hurt You!
June 24, 2025
By Pam Oakes, MACS Board Secretary – Published on 6/24/2025 The introduction of blind spot detection – a component of the advanced driver assist system (ADAS) in most cars and…Read Article >
The R-134a Rumor Mill is in Overdrive
June 18, 2025
By Peter Coll, MACS Past President – Published on 6/18/2025 Over the past several weeks, MACS has received many questions related to the availability of R-134a and a rumor that…Read Article >
