Tag Archives: #HFO-1234yf

Keeping the facts straight on R-1234yf


Whenever something new happens in our industry there can be misinformation. To make sure you are receiving accurate information on what is happening with R-1234yf stay in touch with news from the Mobile Air Conditioning Society (MACS) Worldwide. Here is … Continue reading

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Chevrolet Malibu keeps you cool with R-1234yf


By Steve Schaeber, MACS Technical Editor GM was the first manufacturer to sell a vehicle in the United States that uses the new R-1234yf refrigerant when they came out with the Cadillac XTS in 2012 as a 2013 model. Since … Continue reading

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MACS Mobile A/C Best Practices Class – October 21 Dallas Area


Click here to find out more about this clinic and register to attend

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New EPA rule allows R-1234yf in certain trucks


By Steve Schaeber, MACS Technical Editor If you’ve been waiting to see R-1234yf in something larger than a ½ ton pickup truck, you might not have to wait too much longer. A new EPA rule that was just signed last … Continue reading

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HFO-1234yf : Specific safety procedures


  Many technicians have questions regarding the new refrigerant HFO-1234yf. The best way to answer your questions is to take the Section 609 certification test using the new program updated in January 2015. It contains the newest information on handling … Continue reading

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