Install, inspect, and maintain HVAC systems (split units, package units, FCUs, AHUs, etc.)

Perform troubleshooting and repairs of mechanical and electrical faults

Handle refrigerant charging, leak detection, and recovery

Read and interpret technical drawings and schematics

Conduct preventive maintenance (PM) and service activities

Check and maintain airflow, temperature, and system performance

Replace defective components such as compressors, motors, filters, thermostats

Ensure compliance with safety standards and regulations

Coordinate with engineers and supervisors on-site