Recap: HD A/C Boot Camp
April 16, 2024
By: Alexa Murphy As the weekend winds down, we extend our heartfelt gratitude to Jerry Lemon and all those who joined us for our HD A/C Boot Camp. It was...Read Article >
Join MACS for HD A/C Boot Camp!
April 5, 2024
by: Alexa Murphy Membership, Events, & Marketing Assistant @ MACS Have you heard? MACS is going to be hosting an exclusive two-day boot camp live at the MACS headquarters! The...Read Article >
Spring Into Mobile A/C Season!
March 21, 2024
By: Alexa Murphy Spring is here! With a hopeful mind, we look forward to warmer weather, short sleeve shirts and shorts. We also look forward to the upcoming season of...Read Article >
A look into the 2024 Training Event & Trade Show
February 7, 2024
By: Alexa Murphy, Events, Membership, & Marketing Assistant As many of you may already know, I have just worked and participated in my first MACS Training Event and Trade Show...Read Article >
From the Service Archives – ACtion Magazine 2020
December 20, 2023
System Service Tips by Larry Turay, AAM, Contributing Editor Everyone has a set routine to follow during the service process when replacing failed components. Sometimes after we have done a...Read Article >
The End of Traditional Vapor Compression A/C
October 20, 2023
By MACS Staff As fossil fuel vehicles, powered Internal Combustion Engines (ICE), are replaced on dealer lots in favor of Electric Vehicles (EVs), significant changes are coming to the vehicle...Read Article >
Honeywell files EPA SNAP Application to Retrofit R-134a systems to R-1234yf
October 5, 2023
Honeywell has filed a SNAP application with the US EPA for approval to offer R-1234yf as a retrofit for R-134a. In 2022, the EPA received a SNAP application from Koura....Read Article >
MACS Presenting at MAACA Super Saturday
October 4, 2023
MACS Manager of Service Training, Steve Schaeber, will be presenting a Section 609 Certification Prep Class and Test at the Mid Atlantic Auto Care Alliance (MAACA) Super Saturday Event on...Read Article >
Everything You Need to Know About MACS 2024 Annual Training Event & Trade Show
September 28, 2023
Are you ready for the Mobile A/C industry event of the year? MACS is proud to announce its 2024 Annual Training Event & Trade Show, taking place from January 31st...Read Article >
Yes, The Service Port Cap Really is the Primary A/C Seal!
September 19, 2023
For years, we have been told that the primary seal for the A/C service ports lies in the service port cap. Yet day after day, technicians let vehicles leave the...Read Article >
European Chemicals Agency (ECHA) accepting comments on PFAS rules
September 13, 2023
The European Chemicals Agency (ECHA) continues to accept comments on the proposed use restrictions to thousands of chemicals commonly found in automotive and other applications related to PFAS. PFAS stands...Read Article >
What is the proper refrigerant charge for this A/C system I’m working on?
September 11, 2023
By: Richard Hawkins, MACS Contributor That is a question that comes up countless times when doing mobile A/C work. When working on a car, light truck or SUV, it is...Read Article >
