Auto Air Conditioning Technician Course Curriculum

1. Course Information of Auto Air Conditioning Technician

Course Title: Professional Auto AC Technician

Duration: 3 Months (12 Weeks)

Course Type:

• Classroom Theory: 20%
• Practical Workshop: 25%
• On-the-Job Training (OJT): 55%

Course Fee: ৳25,000/=

Total Training Hours: 360 Hours

• Classroom Theory: 60 Hours
• Practical Workshop: 80 Hours
• On-the-Job Training (OJT): 160 Hours
• Driving Skills (T+P+O): 20 Hours
• Computer and Digital Skills (T+P+O): 20 Hours
• English Communication Skills (T+P): 20 Hours

Training Level: Beginner to Professional Auto AC Technician

Target Group:

• Overseas Higher Study Students
• School Leavers
• Job Seekers
• Apprentice AC Technicians
• Entry-Level Auto AC Technicians
• Workshop Technicians
• Fleet Maintenance Personnel
• Automotive Enthusiasts
• Career Changers
• Entrepreneurs
• Overseas Employment Candidates

Entry Requirement:

• Minimum Class VIII/SSC (Preferred) & Above
• Physically fit for workshop activities

Job Opportunity (Home & Abroad):

• Government Organization
• Semi-Government Organization
• NGO
• Autonomous Organization
• Private Organization
• Corporate Organization
• Authorized automobile dealerships
• Independent automotive workshops
• Fleet maintenance companies
• Transport and logistics organizations
• Manufacturing industries
• Vehicle inspection and testing centers
• Automotive training institutes
• Automobile spare parts and service companies
• Self-employment/ Entrepreneurship

2. Course Objectives of Auto Air Conditioning Technician

Upon completing this course, trainees will be able to:

• Understand automotive Air Conditioning (AC) systems.
• Diagnose and repair vehicle AC system faults using modern diagnostic tools.
• Use digital diagnostic scanners, oscilloscopes, and multimeters.
• Install, test, and maintain AC system accessories.
• Read and interpret wiring diagrams and technical manuals.
• Perform AC system repairs on gasoline, diesel, hybrid, and basic electric vehicles.
• Use computers for workshop operations, diagnostics, and documentation.
• Develop vehicle driving skills.
• Communicate professionally in English with customers, colleagues, and international employers.

• Able to fill out various usable check sheets
• Prepare an estimate based on the diagnosis
• Prepare job cards and service reports.
• Able to report assigned lineman
• Apply workplace safety, environmental protection, and quality standards.
• Become self-employed or work in local and overseas industries.

3. Training Modules of Auto Air Conditioning Technician

There are several training modules. Such as-

• Orientation
• Workshop safety
• Basic Mechanical & Electrical Fundamentals
• 18 Automobile Systems
• Refrigeration & Thermodynamics
• Automotive HVAC Components
• Refrigerants & Environmental Practices
• HVAC Electrical & Electronic Controls
• Diagnosis & Fault Finding
• Repair, Service & Preventive Maintenance
• Commercial Vehicle HVAC Systems
• Hybrid & Electric Vehicle HVAC
• Driving Skills
• Computer and Digital Skills
• English Communication Skills
• Workshop Management & Entrepreneurship

4. Training Module Content Details of Auto Air Conditioning Technician

Sl#	Content	Type	Duration	Docs	Video	PDF
1	Orientation	Theory	0.5
2	Course Overview	Theory	0.5
3	History of Automobiles	Theory	2
4	Worldwide Automobile Makers	Theory	2.5
5	Workshop Safety	Theory	0.5
6	Workshop Safety	Practical	2
7	Perform First Aid Practice	Theory	1
8	Perform First Aid Practice	Practical	2
9	Mechanical & Electrical Fundamentals	Theory	3
10	Mechanical & Electrical Fundamentals	Practical	4
11	Mechanical & Electrical Fundamental	OJT	8
12	18 Automobile Systems	Theory	2
13	18 Automobile Systems	Practical	3
14	18 Automobile Systems	OJT	6
15	Refrigeration & Thermodynamics	Theory	2
16	Refrigeration & Thermodynamics	Practical	3
17	Refrigeration & Thermodynamics	OJT	6
18	Automotive HVAC Components	Theory	2
19	Automotive HVAC Components	Practical	3
20	Automotive HVAC Components	OJT	6
21	Refrigerants & Environmental Practices	Theory	2
22	Refrigerants & Environmental Practices	Practical	3
23	Refrigerants & Environmental Practices	OJT	6
24	HVAC Electrical & Electronic Controls	Theory	2
25	HVAC Electrical & Electronic Controls	Practical	7
26	HVAC Electrical & Electronic Controls	OJT	20
27	Diagnosis & Fault Finding	Theory	10
28	Diagnosis & Fault Finding	Practical	20
29	Diagnosis & Fault Finding	OJT	30
30	Repair, Service & Preventive Maintenance	Theory	10
31	Repair, Service & Preventive Maintenance	Practical	20
32	Repair, Service & Preventive Maintenance	OJT	40
33	Commercial Vehicle HVAC Systems	Theory	2
34	Commercial Vehicle HVAC Systems	Practical	3
35	Commercial Vehicle HVAC Systems	OJT	6
36	Hybrid & Electric Vehicle HVAC	Theory	2
37	Hybrid and EV Fundamentals	Theory	3
38	Hybrid and EV Fundamentals	Practical	6
39	Hybrid and EV Fundamentals	OJT	2
40	Hybrid & Electric Vehicle HVAC	Practical	3
41	Hybrid & Electric Vehicle HVAC	OJT	6
42	What is the meaning of GLI, XLI?	Theory	0.5
43	Defensive driving principles	Theory	1
44	Defensive driving principles	Practical	10
45	10 Principles of Safety Driving	Theory	1
46	10 Principles of Safety Driving	Practical	1
47	Tools list during driving	Theory	0.5
48	Familiar with maintenance items	Theory	1
49	Various Warning Light in Dashboard	Theory	1
50	Various Warning Light in Dashboard	Practical	2
51	Familiar with road traffic signage	Theory	1
52	Factors affected fuel economy	Theory	0.5
53	Cause of vehicles catching fire	Theory	0.5
54	Be aware of distracted driving	Theory	0.5
55	Computer fundamentals	Theory	1
56	Microsoft Word	Theory	3
57	Microsoft Excel	Theory	3
58	PowerPoint	Theory	3
59	Email communication	Theory	1
60	Cloud storage	Theory	0.5
61	Internet research	Theory	0.5
62	Cybersecurity basics	Theory	0.5
63	Workshop management software	Theory	1
64	Digital customer records	Theory	0.5
65	Preparing job cards	Practical	1
66	Creating quotations	Practical	1
67	Writing service reports	Practical	1
68	Maintaining inventory	Practical	1
69	Online spare parts search	Practical	1
70	Accessing manufacturer service manuals	Practical	0.5
71	Using digital inspection checklists	Practical	0.5
	Speaking
72	Greetings	Theory	0.5
73	Customer reception	Theory	0.5
74	Telephone communication	Theory	0.5
75	Appointment scheduling	Theory	1
76	Explaining repairs	Theory	1
77	Giving estimates	Theory	1
78	Handling complaints	Theory	1
79	1000 Automotive English Vocabulary	Theory	1
80	2000 Business Communication Words	Theory	1.5
81	1000 Automotive Abbreviations	Theory	1
82	500 professional meeting conversation words	Theory	1
83	300 Common English Phrases, Replies and Expressions	Theory	1
84	500 Daily Spoken English Questions & Answers	Theory	1
	Reading
85	Repair manuals	Theory	0.5
86	Wiring diagrams	Theory	0.5
87	Collision Damage Manual	Theory	0.5
88	Parts catalogues	Theory	0.5
89	Owner’s Manual	Theory	0.5
	Writing
90	Service reports	Theory	0.5
91	Emails	Theory	1
92	Quotations	Theory	1
93	Job cards	Theory	1
94	Inspection reports	Theory	0.5
	Listening
95	Customer conversations	Theory	0.5
96	Technical videos	Theory	0.5
97	International workshop communication	Theory	0.5
	Workshop Management & Entrepreneurship
98	Opening an automobile workshop	Theory	1
99	Customer management	Theory	1.5
100	Inventory control	Theory	0.5
101	Spare parts management	Theory	2
102	Pricing strategy	Theory	1
103	Marketing	Theory	1
104	Social media promotion	Theory	2
105	Financial management	Theory	0.5
106	Tax basics	Theory	0.5
107	Business ethics	Theory	0.5
108	Service Menu	Theory	5
109	Periodic Maintenance Check Sheet	Theory	2
110	Diagnosis Check Sheet	Theory	2
111	Quality Control Check Sheet	Theory	2
112	10 Principles of Auto Technician	Theory	3
113	Job Description of Auto AC Technician	Theory	3
114	5S Methodology	Theory	5.5
115	KAIZEN	Theory	3
116	Office Manner	Theory	1.5
Total			360

5. Assessment Scheme

• Theory Examination: 25%
• Practical Skills Test: 35%
• Attendance:5%
• Continuous Assessment: 5%
• Workshop Performance: 10%
• OJT Evaluation: 10%
• Driving Skills Assessment: 5%
• Computer Skills Assessment: 2.5%
• English Communication Assessment:2.5%
• Total: 100%

Note: A minimum overall score of 70% is recommended for certification.

6. Soft Skills Development

Throughout the course, trainees should develop:

• Communication and presentation skills
• Professional ethics
• Time management
• Teamwork
• Leadership
• Critical thinking
• Problem-solving
• Customer service excellence
• Quality assurance
• Workplace discipline
• Continuous learning mindset
• Adaptability to new automotive technologies
• Analytical troubleshooting

7. Required Training Resources

I. Workshop Resources

• Refrigerant recovery/recycling/recharging machine
• Vacuum pump
• Manifold gauge set
• Electronic leak detector
• UV dye leak detection kit
• Nitrogen pressure testing kit
• Refrigerant identifier
• Digital thermometers
• Recovery cylinders
• Refrigerant scales
• Digital multimeter
• Clamp meters
• OBD-II diagnostic scanner
• Automotive oscilloscope
• Torque wrenches
• Hand tools and A/C service tools
• Hybrid/EV insulated tool kit

II. Computer Resources

• Desktop/laptop computers
• Dealer Management System (DMS)
• Enterprise Resource Planning (ERP) software
• Customer Relationship Management (CRM) software
• Microsoft Office
• Internet access
• Printers and scanners

      III. Training Facilities

• Multimedia classroom
• Projector and smart board
• Meeting room for role-play
• Meeting room for role-play
• Library of workshop manuals
• Simulation lab for workflow planning

8. Graduate Competencies

Graduates who complete this curriculum will be able to:

• Diagnose, service, and repair automotive air conditioning systems in passenger and commercial vehicles.
• Safely recover, recycle, and recharge refrigerants while complying with environmental regulations.
• Interpret HVAC wiring diagrams, pressure-temperature charts, and manufacturer service information.
• Diagnose mechanical, electrical, and electronic HVAC faults using modern diagnostic equipment.
• Conduct safe road tests and evaluate A/C performance under real operating conditions.
• Use computer applications for workshop documentation, inventory management, quotations, and digital service records.
• Communicate effectively in English with customers, suppliers, and international employers using professional HVAC terminology.
• Apply international standards of occupational health, safety, environmental protection, and quality assurance.
• Manage or establish a professional Auto A/C workshop with sound business and customer service practices.
• Build a foundation for advanced work on hybrid, electric, and next-generation climate control systems, preparing them for employment in both domestic and international automotive industries.