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Caterpillar update

November 1, 2022

The Caterpillar update for off-highway equipment is part of the MACS heavy duty and off-road program at MACS 2023 Training Event and Trade Show.
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Heavy-duty Coolants

October 31, 2022

In this MACS 2023 Training Event class about Heavy duty coolants, you will learn about: • OEM approved coolants • Coolant colors • Testing of coolants • Coolant filtering • Treating cooling systems
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North American Vehicle and Consumer Trends

October 28, 2022

A look at the latest population trends for light vehicles in North America. Presenters will provide insight on replacement rates for popular A/C products and talk about the changing trends in engine size, vehicle segments, electrification, and more.
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Chris Chesney of Repairify will address MACS Keynote Luncheon

October 27, 2022

If you watch the news, no matter the channel, electrification of the Fleet is the star of the show, and its co-star self-driving vehicles are on center stage. This keynote presentation will help you sort out the plot and realize what the true facts are so you can be ready to serve your customers and their vehicles.
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Electric Compressors, EV System Enhancements and Heat Pumps

October 26, 2022

EV and hybrid manufacturers are searching for every yard/meter of range they can squeeze out of their vehicles. In the race to get their newest offerings into the driveways of consumers, range is a major factor. HVAC can severely effect vehicle range, and engineers are doing everything possible to reduce the impact of this creature comfort/necessity.
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Staying RRR current

October 25, 2022

The refrigerant checked out fine. No contamination with other refrigerants and no air contamination.  Their machine pulled 30 ounces out of that system.
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Essentials in PHEV and BEV Thermal  Management

October 25, 2022

You can attend HVAC Hide and Seek for Electrified Vehicles: Essentials in PHEV and BEV Thermal  Management with Dave Hobbs at MACS 2023 Training Event and Trade Show. class on Thursday, February 2 from 9:45-11:15am and again from 2:45-4:15pm.
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Plug into MACS EV Program

October 24, 2022

Plug into MACS EV Program. MACS is providing a robust electric vehicle training program at our 2023 Training Event and Trade Show.
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Climate Control System Diagnostics: Using Scan Tool Analytics

October 21, 2022

Attend Climate Control System Diagnostics: Using Scan Tool Analytics and many more informative mobile A/C classes when your register for MACS 2023 Training Event and Trade Show, February 2-4, 2023, at the Gaylord Opryland Hotel and Convention Center In Nashville, TN.
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The Changing Serpentine Belt Drive World

October 20, 2022

Serpentine belt system diagnostics are important. How do we know if the belt, tensioner, or idlers are failing?  What are the consequences to the accessories in the system if the belt, tensioner, and idlers are past their useful life span? Plus, where is technology taking us in the serpentine belt drive world? Learn the answers to these questions in this session.
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Refrigerant recovery and system diagnostics

October 19, 2022

That’s right. Two days later the customer called and said it was cooling terrible. I had him bring it back in and put the gauges on it and checked the vent temperature and it was running about 325 on the high side and about 45 on the low side and the vent temperature was about 55 as I indicated earlier.  Of course, it was in the low 90’s that day.
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Global Parts Distributors to exhibit

October 18, 2022

All GPD products are designed to meet/exceed OE fit, form, and function. Product lines include compressor, condensers, cooling fans, electrical components and engine management sensors, evaporators, expansion valves, fittings, heater cores, hose assemblies, radiators, tools, chemicals, service items, and ‘Do It Right the First Time Kits’: Compressor Kits, Kits Plus, System Service Kits, Blower Motor Kits, as well as application specific O-Ring Rapid Seal Kits (included w/ Compressors Kits, Kits Plus, and System Service Kits) and Cap and Valve kits.
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