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