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EPA proposes GWP limit for five MVAC subsectors
December 22, 2022
By Steve Schaeber, MACS Technical Editor The mobile air conditioning industry has, so far, used R-1234yf refrigerant primarily in passenger vehicles and light duty trucks. Although MACS has reported on...Read Article >
Too Many Compressors
December 20, 2022
The blog article published on November 8, 2022, focused on understanding the importance of knowing the precise location of service ports when faced with a challenging A/C diagnostic issue. It...Read Article >
Top-notch Mobile A/C Training & More
December 15, 2022
The Mobile Air Climate Systems Association (MACS) invites you to come to Nashville, TN for our 43rd annual Training Event and Trade Show at the Gaylord Opryland Resort and Convention...Read Article >
Mobile A/C Training “en español”
December 14, 2022
Agnes Pérez, with longtime MACS member, Auto Air Parts of Puerto Rico, will present Mobile A/C Best Practices and Section 609 Certification classes “en español” at MACS 2023 Training Event...Read Article >
Electric Saturday!
December 6, 2022
A focus on EV training at the MACS 2023 Training Event, February 2-4 in Nashville. Is your shop ready to service electric vehicles? The Saturday sessions of the MACS Training...Read Article >
ATCO will exhibit at MACS
November 16, 2022
ATCO will exhibit at MACS Training Event and Trade Show . The big event will take place February 2-4, 2023, at the Gaylord Opryland Resort and Convention Center in Nashville, TN. ATCO of Ferris, TX has been a MACS member and supporter since 1986.Read Article >
TSI Supercool Returns as an exhibitor
November 15, 2022
TSI Supercool returns as an exhibitor to MACS Training Event and Trade Show . The big event will take place February 2-4, 2023, at the Gaylord Opryland Resort and Convention Center in Nashville, TN.Read Article >
Understanding and Diagnosing A/C
November 14, 2022
In the Understanding and Diagnosing A/C class, you'll go beyond minimum requirements for recovery, evacuating, recharging, and recycling by offering real world examples in diagnosing and repairing A/C electrical, computer / BCMs, climate control and electronic components. Most of today’s vehicles come equipped with electronically controlled A/C systems.Read Article >
Sunair returns to MACS Trade Show
November 11, 2022
unair returns to MACS Trade Show. Sunair of Ft. Worth, TX. has been a MACS member and exhibitor for 32 years! They once again join the MACS Training Event and Trade ShowRead Article >
Selection of the Proper O-Ring for Your MAC Application
November 9, 2022
Did you know the selection of the proper O-ring for your MAC Application can have a major result on your A/C repair?Read Article >
The pressure readings
November 8, 2022
Sometimes when confronted with a challenging problem with an A/C system, the pressure readings might not seem to conform to the way the system is performing. Also, pressure readings might indicate that a component needed to be replaced and after replacement the system did not perform any differently.Read Article >
MACS Welcomes Simplicity Air
November 7, 2022
MACS welcomes Simplicity Air as an exhibitor to MACS Training Event and Trade Show . The big event will take place February 2-4, 2023, at the Gaylord Opryland Resort and Convention Center in Nashville, TN. For 25 Years, Simplicity Air Ltd. has been a go-to solution for those in the Ambulance, Utility, Work Truck, Off-Road, General Municipal, Directional Drilling, and Crane markets.Read Article >
