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From the Archives: Vehicle Lightweight

May 9, 2024

Archive Issue Nov/Dec 2017: Cooling Corner, By: Steve Schaeber Tight Threads As vehicle manufacturers continue working towards higher fuel economy vehicles, one of the easiest things they can do is...
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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...
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Peter’s Race to Raise Awareness for Make-A-Wish

January 10, 2024

By: Alexa Murphy, MACS Today, January 10, 2024, our President, Peter Coll, will be joining Subaru in their annual 48Hrs of Tri-State Drive for Charity. Many of you may have...
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‘Tis The Season to Shop Small Businesses

November 30, 2023

By: Alexa Murphy As the holidays quickly approach, many of us see major deals on big brands and instantly shop those deals. I, myself, am guilty of doing so. However,...
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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...
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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...
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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...
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AirSept® A/C Sight Glass Diagnostic Tool Wins a 2023 MOTOR Top 20 Award

September 21, 2023

Long time MACS member, AirSept®, a leader in developing automotive solutions for complex repair problems, is pleased to announce that the AirSept A/C Sight Glass Diagnostic Tool was elected by...
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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...
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EPA Set to Issue NPRM on AIM ACT Refrigerant Reclamation

September 7, 2023

The US EPA is set to issue a Notice of Proposed Rulemaking (NPRM) by September 30, 2023 in accordance with the requirements of the US AIM Act 42 USC 7675...
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Refrigerant Deja Vu (Part Deux)

May 30, 2023

By Richard Hawkins, MACS Technical Contributor This is the second of two articles about the transition from R-134a to R-1234yf refrigerant. Part 1: Refrigerant Deja Vu – May 8th The...
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Recycle vs Reclaim

May 17, 2023

By Steve Schaeber, MACS Technical Editor MACS member shops (and in fact, almost every repair shop in the country that services mobile A/C systems), have been servicing those systems the...
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