Installation & Commissioning
Install, test, and commission split AC, window AC, cassette AC, VRV/VRF units, and industrial cooling systems.
Ensure proper mounting, electrical connection, gas charging, vacuuming, and pressure testing before final operation.
Maintenance & Servicing
Perform routine maintenance including filter cleaning, coil cleaning, duct cleaning, blower servicing, and drain line cleaning.
Check refrigerant levels and refill if required.
Inspect and service compressors, condensers, evaporators, and electrical components.
Troubleshooting & Repair
Diagnose mechanical and electrical faults in AC systems.
Repair or replace motors, fans, ducts, thermostats, compressors, PCB boards, relays, sensors, and other defective components.
Solve issues related to leakage, noise, water dripping, cooling performance, and electrical failures.
Refrigerant Handling
Perform gas recovery, recycling, and charging following safety protocols.
Maintain proper pressure and ensure no leakage in the refrigerant pipeline.
Safety & Compliance
Follow electrical and mechanical safety standards while working.
Use PPE while handling chemicals, refrigerants, and high-voltage equipment.
Ensure work complies with environmental and maintenance regulations.
Documentation & Reporting
Maintain job sheets, service reports, checklist logs, and spare parts usage records.
Update maintenance schedule, breakdown reports, and preventive maintenance documents.
Preventive Maintenance
Conduct preventive and scheduled maintenance across assigned locations.
Identify potential issues and recommend corrective actions before breakdown occurs.
Inventory & Tools Management
Maintain and manage tools, equipment, and spare parts.
Report low stock items and damaged tools to supervisor.
Coordination & Customer Support
Communicate with supervisors, maintenance team, and vendors for service requirements.
Provide feedback or improvement suggestions for efficient operation of AC systems.
Work Environment Cleanliness
Ensure the workplace is clean after job completion.
Dispose waste materials and chemicals responsibly.