UAC returns as a MACS Exhibitor
September 13, 2022
UAC is a family owned and operated company since 1988, from Mansfield, TX specializing in Temp Control and Engine Cooling products.Read Article >
MACS Welcomes Inficon to 2023 Trade Show
September 12, 2022
NFICON offers a full line of leak detectors for automotive applications. From standard refrigerants like R134a and R1234yf to CO2 and hydrogen forming gas applications, INFICON can help.Read Article >
IGas To Exhibit at MACS 2023 Trade Show
September 9, 2022
iGas USA, Inc. offers a full range of refrigerants. Originally joining MACS in 2017, iGas explains, “Our strength, and our mission, is to develop and bring to the market innovative solutions that will have a positive effect on a company's work and business. Each day we strive to design creative, safe and high-quality products that will: assist in lowering your cost of business, make daily work requirements easier, faster, and more economical and improve working conditions and the environment.”Read Article >
MACS Welcomes Burgaflex
September 8, 2022
Burgaflex returns as an exhibitor and golf hole sponsor to MACS Training Event and Trade Show . The MACS training event will take place February 2-4, 2023, at the Gaylord Opryland Resort and Convention Center in Nashville, TN.Read Article >
T/CCI MFG Awarded Illinois’ First Reimagining Electric Vehicle Tax Incentive Package to Support Major Investments in Transportation Manufacturing and Infrastructure
September 7, 2022
MACS member T/CCI Manufacturing, a global leader for compressor technology, has received Illinois’ first Reimagining Electric Vehicle (“REV Illinois”) Tax Incentive package established by Governor J.B. Pritzker and the Illinois Department of Commerce and Economic Opportunity (DCEO).Read Article >
You Knucklehead, you caused this compressor to lock up!
September 7, 2022
Last week's article ended with the following: "As I was completing the job, it hit me what had happened and my first thought was: You Knucklehead, you caused this compressor to lock up!"Read Article >
MACS Welcomes ATech as an exhibitor
September 7, 2022
ATech Training was founded in 1984 with a desire to develop products that aid instructors in presenting a hands-on approach to teaching and learning the skills of diagnosing and repairing vehicles.Read Article >
MACS Welcomes Globus Electronics
September 2, 2022
MACS warmly welcomes Globus Electronics back to the MACS Trade Show from their native Brazil. Globus Electronics has been an active MACS member since 2009.Read Article >
Why did the compressor lock up, part 2
August 16, 2022
The relay was sticking in the on position and the compressor would not cycle off when the clutch cycling switch turned the power off to it.Read Article >
Why did the compressor lock up?
August 10, 2022
All too often when a compressor lock-up occurs, the compressor itself is blamed for the lock-up. While it is possible for a manufacturing defect to cause a lock-up, there is usually a problem related to the service work or a problem with the system that is the culprit.Read Article >
An expansion valve myth explored
July 26, 2022
I have encountered many tech calls where a technician had replaced an expansion valve because of a problem with an evaporator freezing up and was frustrated because that did not fix the problem.Read Article >
Improving A/C cool down time
July 19, 2022
If there is an issue with an A/C system, then obviously that needs to be fixed and that will aid in cool down time. However, if a system is working properly and a customer is complaining, then the focus needs to shift toward educating the customer on steps they can take to improve cool down time.Read Article >
