Aircon Technician

Job Summary

Perform installation, maintenance, troubleshooting, and repair of air conditioning and mechanical ventilation (ACMV) systems to ensure optimal performance and safety compliance.

Responsibilities

• Install, maintain, troubleshoot, and repair ACMV systems including split units, VRV/VRF systems, Air Handling Units (AHU), Fan Coil Units (FCU), package units, and chilled water systems
• Diagnose faults and repair compressors, motors, electrical control panels, thermostats, sensors, and other HVAC components
• Conduct refrigerant leak detection, gas charging, pressure testing, and system performance checks
• Inspect, clean, and replace filters, coils, drain lines, and other system components to maintain system efficiency
• Perform preventive and corrective maintenance according to schedules and safety standards
• Respond promptly to emergency breakdowns to minimize equipment downtime
• Complete accurate service reports, maintenance records, and work documentation
• Coordinate maintenance and repair activities with customers, contractors, and internal teams
• Ensure compliance with workplace safety regulations and company procedures during all tasks

Required competencies and certifications

• NITEC/Higher NITEC, Diploma, or equivalent qualification in Mechanical Engineering, HVAC, ACMV, or related field
• Minimum 1–2 years of experience servicing and maintaining ACMV systems
• Ability to work independently and respond to emergency service calls
• Possess Class 3/3A driving licence

Preferred competencies and qualifications

• Knowledge of split units, VRV/VRF systems, AHU, FCU, and chilled water systems
• Familiarity with HVAC troubleshooting, electrical controls, and refrigerant handling
• Good communication and problem-solving skills

Other Information

• Work schedule: 6 days per week with one weekday off