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07Jul

By: Alexa Murphy Since its founding in the 1980s, MACS has been dedicated to supporting its members, always seeking new ways to serve. This wouldn’t be possible without our exceptional…

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05May

By: Agnes Perez Click Here to Read in English El aire acondicionado de los automóviles ha sido algo que llevo en las venas desde que nací, pues soy hija de…

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05May

By: Agnes Perez, Haga Clic Aquí Para Leer en Español Automobile air conditioning has been in my veins since I was born, as I am the daughter of an entrepreneur…

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05May

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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04Apr

From the Archives – MACS ACtion May 2013 Edition By: Jacques Gordon In Takin’ Care of Business released in 1974 by Bachman Turner Overdrive (BTO), the group sings “If you…

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03Mar

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…

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02Feb

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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12Dec

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…

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11Nov

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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11Nov

Excerpt from MACS ACtion Magazine Sep/Oct 2023 Issue; Edited by Peter Coll & Gisele Horrell Thinking Creatively Our industry has faced many challenges during the previous few years. Months of…

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11Nov

By: Jerry Lemon for MACS ACtion Magazine Jul/Aug 2023 Issue Everyone I know doing A/C service on HD trucks and Heavy Equipment is slammed with work. It seems rather counter…

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09Sep

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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