Tag Archives: mobile A/C training

Are you ready for A/C season?


This is the MACS blog site if you are looking for the MACS main website click here. Repair shops – one question: Are you prepared for A/C season 2018? Circle the right answer: YES – NO What do you mean … Continue reading

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ACTION Magazine March 2018


Download MACS ACTION March 2018 issue Visit the full MACS website at http://www.macsw.org  

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Flooded vehicle dangers-Nov/Dec ACTION magazine


Far more important than the automotive service world, floods related to Hurricane Harvey,  Irma, Jose and Maria have been responsible for taking dozens of lives and destroying the homes of thousands of citizens living in Texas, Louisiana, Florida and Puerto … Continue reading

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Join us at AC/cess 2018


If you need more reasons to escape from winter’s grasp and head for sunny Florida next February, I’ve got a bunch for you. MACS Worldwide will return to the Caribe Royale in Orlando Feb. 14 through 17, 2018. The event’s … Continue reading

Posted in Automotive, Automotive Aftermarket, MACS Member, Mobile Air Conditioning | Tagged , , , , , , | Leave a comment

MACS training with CSF in Rancho Cucamonga, CA September 15


MACS member, CSF of Rancho Cucamonga, CA have graciously opened their beautiful, new warehouse facility for a MACS Mobile A/C Best Practices clinic on Friday, September 15 from 9am-3pm. The Mobile Air Conditioning Society (MACS) Worldwide trainer Gary Villa will … Continue reading

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More in common with an IT specialist


“…more than 30 hours of information, education and training…” Continue reading

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Insufficient A/C performance at idle


On some 2013 Chevrolet Sparks, the air conditioning duct temperature may be 10°F (5.6°C) warmer at idle, but is sufficient while driving .   Verify that the A/C pressures are within specifications at idle according to the A/C Performance Chart … Continue reading

Posted in Automotive, Automotive Aftermarket, Hybrid, MACS Member, Mobile Air Conditioning, Refrigerants, Training, Uncategorized | Tagged , , , , , | Leave a comment

R-1234yf and other trends


By Elvis L. Hoffpauir, MACS President and Chief Operating Officer There’s no one better to talk to members of the service industry about R-1234yf than the folks at Fiat Chrysler Automobiles (FCA). The introduction of the “new” refrigerant began three … Continue reading

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Watching R-1234yf


By Steve Schaeber MACS Manager of Service Training Many of the service shops and technicians we talk to about vehicles using refrigerant 1234yf are only just starting to get requests for service help, in particular from body shops with vehicles … Continue reading

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No Heat? No Problem! WT?


By Steve Schaeber, MACS Technical Editor Ugghh!! Every technician knows that feeling of simultaneous joy and sorrow when they diagnose a no heat condition being caused by a clogged or plugged up heater core. Sometimes it’s a pretty easy test, … Continue reading

Posted in Automotive, Automotive Aftermarket, Automotive training, Mobile Air Conditioning | Tagged , , , , , , , , | 2 Comments