Tag Archives: #Macs worldwide

2018 MACS Service Information Survey


The Mobile Air Conditioning Society (MACS) was organized to serve the mobile air conditioning industry. MACS’ charter and mission are communication and education. To achieve these goals, the Society has developed training programs and coordinated information between the air conditioning … Continue reading

Posted in #1234yf, Automotive Aftermarket, Automotive training, MACS Member, Mobile Air Conditioning, Refrigerants | Tagged , , , , , , , , | Leave a comment

The time for mandatory Section 609 recertification is now


The new refrigerant purchasing rules that took effect January 1, 2018 have had service shops, distributors and the MACS office in an uproar. At the MACS office, the faxes, emails, phone calls and mail deliveries never stop. Every technician wants … Continue reading

Posted in #1234yf, ACtion Magazine, Environmental Protection Agency, Mobile Air Conditioning, Uncategorized | Tagged , , , | Leave a comment

Tariffs: A two-edged sword


By Keith Leonard, Esquire. While not for the first (or the last) time in United States history, the current administration has announced the imposition of tariffs on imported steel and aluminum (though not as to steel and aluminum imported from … Continue reading

Posted in ACtion Magazine, Mobile Air Conditioning | Tagged , | Leave a comment

Would you like to have refrigerant charge amounts and oil specs in the palm of your hand?


Join the Mobile Air Conditioning Society (MACS) Worldwide as a paid member and you’ll have access to our MACS mobile A/C diagnostics app with the MOTOR information refrigerant and oil specs ready to access through your mobile device! Watch the … Continue reading

Posted in #1234yf, MACS Member, MACS Webinar, Mobile Air Conditioning, Refrigerants, Training | Tagged , , , , | Leave a comment

Robinair and MACS Worldwide to provide free Section 609 test prep webinar and online test on January 24, 2018


Robinair is partnering with the Mobile Air Conditioning Society (MACS) Worldwide to provide a free Section 609 test prep webinar for training and certification for up to 125 technicians on Wednesday, January 24 at 2 p.m. EST. The webinar will … Continue reading

Posted in #1234yf, Automotive training, Environmental Protection Agency, Mobile Air Conditioning | Tagged , , , , , , , , | Leave a comment

MACS Worldwide members can train their employees with MACS help


For many years the Society has published a monthly technical newsletter called the MSR (MACS Service Reports). If you’re a MACS member, then you’re probably familiar with receiving the MSR in your mailbox each month or online in your email. … Continue reading

Posted in #1234yf, ACtion Magazine, Environmental Protection Agency, MACS Member, Mobile Air Conditioning, Refrigerants, Training | Tagged , , , , , | Leave a comment

Engine cooling fans-enough time?


By Steve Schaeber, MACS Technical Editor The hottest days of summer are the most taxing on an engine cooling system. Drivers run their air conditioners to stay cool, which makes the system work even harder, particularly when driving in humid … Continue reading

Posted in ACtion Magazine, Electrical/Electronic, Training | Tagged , , , , , , , , | Leave a comment

Blower motors are essential to proper HVAC performance


The blower motor can make or break HVAC performance. Solid blower motor troubleshooting, along with an attention to detail, will help ensure that your customer’s HVAC system performs properly, the way the carmaker originally intended. When diagnosing HVAC issues, keep … Continue reading

Posted in Automotive training, Electrical/Electronic, MACS Member, Mobile Air Conditioning, Refrigerants | Tagged , , , , , , , , , | 2 Comments

Registration is now open for MACS 2018 Training Event and Trade Show


– A/Ccess is the theme of the MACS 2018 Training Event and Trade Show to be held February 14-18, 2018 at the Caribe Royale Hotel and Convention Center. Attendees will gain A/Ccess to the mobile A/C and engine cooling service … Continue reading

Posted in MACS Member, MACS Training Event, Mobile Air Conditioning, Refrigerants, Training | Tagged , , , , , , | Leave a comment

A technician’s approach to HVAC diagnosis and testing


Twenty years ago, we could break down all areas of HVAC diagnostics into three categories when you really think about it. It was and still is called Heating, Ventilation, and Air Conditioning (HVAC). All of the HVAC parts and components … Continue reading

Posted in #1234yf, ACtion Magazine, MACS Member, MACS Training Event, Training | Tagged , , , , , , , , | Leave a comment