MACS Leader Led Mobile A/C Training Classes




MACS instructors are available to come to your facility to teach courses on professional mobile A/C service and repair and other automotive systems. MACS can customize classes to fit your specific requirements, combining elements from all of our mobile A/C courses to create courses specific to your organization’s training needs. MACS also has a state-of-the-art training facility at MACS headquarters in Lansdale, PA. should you wish to bring your employees to us as an option.

MACS can also teach classes at your facility remotely via webinar. A webinar means your techs watch the presentation on a special website on the internet and listen and communicate with the instructor by telephone.

All costs are dependent on location, number of students attending and hours of instruction. For more information on MACS training in your facility email macsworldwide@macsw.org or call the MACS office at (215) 631-7020 x 0.


MACS Mobile A/C Training Classes 

Refrigerant Recovery and Recycling Certification (Section 609)
All technicians opening the refrigeration circuit in automotive air conditioning systems must be certified in refrigerant recycling and recovery procedures to be in compliance with Section 609 of the Clean Air Act Amendments of 1990. The MACS onsite training and certification program consists of an audio-visual presentation of EPA approved recovery and recycling procedures, distribution of the MACS certification training manual followed by a 25-question, closed book test. Can also be taught via webinar. Certification for CFC-12, R-134a and R-1234yf refrigerants.

Best Practices:
Automotive Air Conditioning System Theory, Diagnosis, and Service Procedures
This course describes “Best Practices” service and repair methods pertaining to mobile A/C systems. When adhered to, the procedures outlined in this program should help assure more accurate diagnoses, high-quality long lasting repairs, reduction of comebacks and increased customer satisfaction. Its “Boot Camp” style approach delivers “everything you need/nothing you don’t” in a fast-paced, highly informative manner. Major subjects the course covers include:

  • A/C Systems: What They Do and How They Do It
  • A/C System Components: Description and Operation
  • A/C System Refrigerants and Oils
  • Essential A/C System Service Practices and Precautions

Mobile A/C System Temperature Testing
In this class, attendees will learn how to use temperature readings taken at various locations throughout an A/C system, to pinpoint problems. This in-depth program was developed by placing “bugs” in systems (both orifice tube and expansion valve) that simulate often-encountered real world situations. All “normal/good” and “abnormal/bugged” conditions were photographically documented. The “results” of the bugs, when matched up with the temperature readings taken, show how things like under/over charge, internal restrictions, blocked cabin air filters and condensers, and other improper conditions, affect A/C system performance and operation. Armed with the knowledge from this program, when confronted with similar circumstances in the field, technicians will have a good understanding concerning how to proceed with authoritative diagnosis and effective repair.

Electrical Functions in Air Conditioning
The electrical functions program covers the fundamentals of electricity as applied in automotive systems. Specific air conditioning electrical components are discussed in detail. Also covered are test instruments, electrical circuit operations and schematics, operation of A/C electrical components and battery/charging system testing. Completion of this program will prepare automotive technicians to approach some of the more difficult electrical challenges. Much of the material in this course is directly applicable to other electrically-operated vehicle systems.


Maximizing Your A/C Tools and Equipment
What’s the right tool for the job? This course delivers an in-depth hands-on look at how to select and use the right tool for the job during a mobile A/C repair. Tools covered include; refrigerant identifiers, electronic leak detectors, ultraviolet dye type leak detection systems, CFC-12 recovery/recycling machines, HFC-134a and R-1234yf recovery/recycling machines, manifold gauges, vacuum pumps, refrigerant weighing scales and/or charging cylinders, various temperature measuring devices, such as dial thermometers, digital pyrometers, infrared thermometers, etc., digital multi-meters, scan tools, hose repair crimping tools, spring lock coupling disassembly and service tools, A/C service fitting service tools, orifice tube service tools, cooling system pressure testers, cooling system flush and recycling equipment, compressor clutch service tools, hand held vacuum pumps, battery/charging system testers, charging/service hose sets, coolant refractometers, heat guns, and recovery only machines. Shop must provide the equipment. 


Mobile A/C Update 2017
Join MACS Worldwide, the leader in mobile A/C information and training, for a presentation of their award-winning annual Mobile A/C Update. This high-value technical training clinic with NO SALES PITCHES consists of an A/C update book and live leader-led training, covering a variety of service information, diagnostic techniques, industry current events and mobile A/C topics, including:

  • Smart A/C Pressure Sensors
  • Same Root Problem, Different Symptoms
  • The Best Approach to A/C Electrical & Electronic Diagnostics
  • Sensors & Switches: There IS a Difference!
  • R-1234yf R/R/R Machine Buying Guidance
  • A Few A/C Shorts
  • Should You Say Goodbye to Condenser Temperature Drop Testing?
  • The Repair Part You Can’t Get
  • Check… Always Check!
  • Update on Refrigerant Regulations, R-1234yf, CO2 & MACS Section 609 Certification