Skip to main content

EV

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 >

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.
Read Article >

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.
Read Article >

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.
Read Article >

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.
Read Article >

Airsept to display at MACS

October 17, 2022

Airsept to display at MACS Training Event and Trade Show. MACS training event will take place February 2-4, 2023, at the Gaylord Opryland Resort and Convention Center in Nashville, TN. Located in Atlanta, GA, Airsept has been an active member of MACS since 1997.
Read Article >

Stellantis OEM A/C Training

October 14, 2022

The new Jeep Grand Cherokee and Wagoneer now offer Chrysler’s first 4-zone automatic temperature control A/C system for first and second-row passengers. It includes personalized temperature settings, fan levels and modes for each passenger.
Read Article >

Southwest Air Products Joins MACS Trade Show

October 13, 2022

Southwest Air Products has been around for over 60 years supporting automotive, residential/commercial HVAC systems, sundries and clean rooms.
Read Article >

The ambient temperature differences

October 11, 2022

That hose is easy to get to, so I whipped it off of there and had the new one on probably in less than 3 minutes.  The owner was standing there watching and thought I was finished when I tightened up the second connection. He said he was going to go up and pay and would be back to get the car and hit the road.
Read Article >

See What’s New from Schrader Pacific

October 10, 2022

When you come to the MACS Trade Show to see what’s new from Schrader Pacific, you’ll be able to see universal AC valves kit which include one M10 valve core driver bit and one standard core driver bit machined from high quality S-2 tool steel (Rc 42-44).
Read Article >

Motor Age Training returns as an exhibitor

October 7, 2022

Motor Age Training returns as an exhibitor to MACS Training Event and Trade Show . A long-time member and supporter of MACS, they are also a Silver Sponsor of the training event. Register now! The MACS Training Event will take place February 2-4, 2023, at the Gaylord Opryland Resort and Convention Center in Nashville, TN.
Read Article >

Retrofit USA returns as an exhibitor

October 6, 2022

Visit the folks at the Retrofit-USA booth to see their new master A/C fitting and hose kit. They will offer discounted prices for universal A/C kits ordered and/or purchased during the show.
Read Article >