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Home Appliances · Beginner

AC SERVICE & REPAIR TECHNICIAN TRAINING

The AC Service & Repair Technician Course is designed for beginners and aspiring technicians who want to build practical skills in residential air conditioning service and repair. Students learn AC fundamentals, installation, servicing, electrical troubleshooting, refrigerant basics, fault diagnosis and professional service practices through hands-on training with real equipment and professional tools.

12 weeksClassroom + Practical LabTrainer: TBA

Syllabus & training modules

01Introduction to Air Conditioning Systems
02Types of AC – Split, Window and Inverter AC
03AC Components and Their Functions
04Refrigeration Cycle and Cooling Fundamentals
05Electrical Basics and AC Wiring
06Multimeter and Clamp Meter Usage
07AC Installation Procedures
08Copper Pipe Cutting, Flaring and Insulation
09Drain Pipe Installation and Troubleshooting
10Indoor Unit Cleaning and Servicing
11Outdoor Unit Cleaning and Servicing
12Refrigerant and Gas Charging Basics
13Vacuuming and Leak Detection
14AC Cooling Problem Diagnosis
15Water Leakage Troubleshooting
16Compressor and Fan Motor Troubleshooting
17Capacitor, Relay and PCB Basics
18Inverter AC Fundamentals
19AC Error Code and Fault Diagnosis
20Preventive Maintenance and Safety
21Practical AC Service Training
22Final Practical Assessment

Practical training

Around 80% of your time is spent in the lab working on real units — dismantling, diagnosing and repairing under trainer supervision.

Tools provided

  • • Digital Multimeter
  • • Clamp Meter
  • • Manifold Gauge
  • • Vacuum Pump
  • • Refrigerant Scale
  • • Leak Detection Tools
  • • Tube Cutter
  • • Flaring Tool
  • • Fin Comb
  • • Cleaning Pump
  • • Basic Hand Tools
  • • Safety Equipment

Career opportunities

  • • AC Service Technician
  • • AC Repair Technician
  • • AC Installation Technician
  • • HVAC Technician
  • • Home Appliance Technician
  • • Field Service Technician
  • • Maintenance Technician
  • • Independent AC Service Professional

Certification

On completing the course and practical assessment you receive a YESTOFIX certificate with a unique ID that employers can verify online.

FAQs

Upcoming batches

AC Technician - Batch_01

Upcoming

Starts 1 Nov 2026

Mon–Sat, 09:30 – 13:00

Seats0 / 10

10 seats left

Course fee

₹15,000

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