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Understanding and Diagnosing Air Conditioning


This course goes beyond minimum certification requirements for recovery, evacuating, recharging, and recycling by offering actual hands-on training 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. Auto AC systems have become more difficult to diagnose using the repair strategies learned from years of servicing R12 and R134a systems. This class will cover operation and service of today's and tomorrow's air conditioning systems.                                                                    

      Includes books & MACS Certification in R134a and R1234yf.


               3 DAYS / 24 hours 

                 2 Books and Lunch Included


Instructor: "G" Jerry Truglia

CLASS: AC Understanding and Diagnosing Air Conditioning

  • (CLASS) ATTS address: 10 Lupi Plaza, Mahopac, NY  10541

    845 628-1062


    Below is a list of recommended Hotels closest to ATTS (Danbury CT)


    SpringHill Suites by Marriott Danbury

    30 Old Ridgebury Rd, Danbury, CT 06810  - 12.1 miles away

    (203) 744-7333


    Holiday Inn Express & Suites Danbury

    89 Mill Plain Road, Danbury, CT 06811 - 12.3 miles away

    (203) 205-0800


    Hilton Garden Inn Danbury

    119 Mill Plain Road, Danbury, CT 06811 - 11.6 mile away

    (203) 205-2000


    Comfort Inn

    7-11 Peach Lake Road, Brewster, NY 10509 - 8.5 mile away

    (845) 582-0688


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