TESDA Land-Based Transport Mobile Air-Conditioning (MAC) Servicing NC II Course

The TESDA-accredited Land-Based Transport Mobile Air-Conditioning (MAC) Servicing NC II is an essential qualification for individuals seeking to service, maintain, troubleshoot, repair, start-up, test, and commission land-based transport mobile vehicle air-conditioning systems and units. This valuable credential covers mobile air-conditioning units used in a diverse range of land-based vehicles, including cars, vans, buses, trucks, and trains.

Also read: TESDA Commercial Air-Conditioning Installation and Servicing NC III Course

With this certification, graduates can confidently take on the complex and highly specialized tasks involved in air-conditioning system repair and maintenance. The Land-Based Transport Mobile Air-Conditioning (MAC) Servicing NC II may help individuals pursue a fulfilling and rewarding career in the automotive industry.

What is Land-Based Transport Mobile Air-Conditioning (MAC) Servicing NC II?

This course teaches operational skills in mobile air-conditioning (MAC) servicing. It covers competencies in servicing, troubleshooting, and repairing MAC units, as well as competencies in starting-up, testing, and commissioning. It includes classroom learning activities and practical work in real work sites or simulation areas.

A person who has successfully attained this Qualification possesses the necessary competence to:

  • Mobile Air-Conditioning (MAC) Technician

Benefits of Taking Land-Based Transport Mobile Air-Conditioning (MAC) Servicing NC II

The benefits of taking the Land-Based Transport Mobile Air-Conditioning (MAC) Servicing NC II course by TESDA are:

  1. Gain in-depth knowledge and skills in mobile air-conditioning servicing.
  2. Enhance your understanding of the principles and components of air-conditioning systems.
  3. Learn how to diagnose and troubleshoot air-conditioning issues effectively.
  4. Develop practical skills in maintaining and repairing mobile air-conditioning units.
  5. Increase your employment prospects in the automotive and air-conditioning industries.
  6. Improve customer satisfaction by providing quality air-conditioning services.
  7. Contribute to environmental sustainability by ensuring efficient air-conditioning systems.
  8. Gain a competitive edge in the job market by possessing specialized skills in MAC servicing.
  9. Enjoy the flexibility of working in various settings, including automotive shops and service centers.
  10. Contribute to the safety and comfort of vehicle occupants by ensuring reliable air-conditioning systems.

What are the Essential Skills that Need to Be Learned?

This Qualification encompasses a set of Units of Competency, which are as follows:


  • Participate in workplace communication
  • Work in a team environment
  • Solve/address general workplace problems
  • Develop career and life decisions
  • Contribute to workplace innovation
  • Present relevant information
  • Practice occupational safety and health policies and procedures
  • Exercise efficient and effective sustainable practices in the workplace
  • Practice entrepreneurial skills in the workplace


  • Prepare materials and tools
  • Interpret technical drawings and plans
  • Observe procedures, specifications and manuals of instructions
  • Perform mensuration and calculations
  • Perform basic benchwork
  • Check basic electrical circuits
  • Maintain tools, instruments and equipment
  • Perform housekeeping and safety practices
  • Document work accomplished


  • Service and maintain mobile air-conditioning units
  • Troubleshoot and repair mobile air-conditioning systems
  • Perform start-up, test and commissioning for mobile air-conditioning systems

Sample of Certificate of Completion


Training Duration

  • Basic: 37 hours
  • Common: 35 hours
  • Core: 240 hours
  • Supervised Industry Learning (SIL): 400 hours

Total: 712 hours

Also read: TESDA Hard Disk Drive (HDD) Front-of-Line (FOL) Operations NC II Course


To enroll in this program, trainees or students must have the following qualifications:

  1. Minimum 10 years of basic education or ALS certificate of achievement with grade 10 equivalent
  2. Proficient in both oral and written communication
  3. Capable of basic mathematical computation

This list does not include basic requirements like education, work experience, and others that may be required by the training center delivering the TVET program.


To enroll in this course, you will need the following documents:

  1. PSA Birth Certificate
  2. High School or College Diploma
  3. Certified True Copy of Official Transcript of Records or Form 137
  4. Certificate of Good Moral Character or GMRC
  5. 1 x 1 and/or 2 x 2 pictures

To obtain further details, please reach out to the enrollment site that aligns with your requirements. Kindly note that the criteria may vary.

Instructor Credentials

The trainer qualifications for this Land-Based Transport Mobile Air-Conditioning (MAC) Servicing NC II require the following:

  • National TVET Trainers Certificate (NTTC) Level I in Land-Based Transport Mobile Air-Conditioning (MAC) Servicing NC II or Automotive Servicing NC III, or Graduate of BSIE/BTTE/BTVTEd – Major in RAC, with Land-Based Transport Mobile Air-Conditioning (MAC) Servicing NC II or Automotive Servicing NC III certificate
  • Minimum of 2 years of relevant industry experience within the past 5 years
  • Computer literate

These requirements ensure that the instructor is fully prepared to teach and guide students in this course.


The TESDA-accredited Land-Based Transport Mobile Air-Conditioning (MAC) Servicing NC II is a valuable qualification for individuals interested in servicing and maintaining land-based transport mobile vehicle air-conditioning systems. Graduates of this program gain the necessary skills to perform complex repair and maintenance tasks in the automotive industry. With industry recognition, job opportunities, and enhanced skills, this course offers a promising career path in the air-conditioning industry.

Contact Information

Technical Education and Skills Development Authority (TESDA)
Office Address: BLDG 8, TESDA Gate 2, TESDA Complex, East Service Rd., South Superhighway, Taguig, Metro Manila.
Email Address: contactcenter@tesda.gov.ph
Telephone Number: 8887-7777
SMS Hotline: 0917-479-4370 (text only)
Website: https://www.tesda.gov.ph/
Facebook Page: https://www.facebook.com/TESDAOfficial

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