Perform preventive maintenance to ensure system reliability, Provide technical support and training to junior technicians, Performing regular maintenance and cleaning, Keeping accurate records and documentation, Staying up-to-date with industry developments and advancements, Following safety protocols and regulations, Installing air conditioning units, Repairing and replacing faulty components, Testing and adjusting system performance, Prepare accurate and timely service documentation, Diagnose electrical and mechanical faults for HVAC systems, Providing customer service and support, Diagnosing and troubleshooting system issues, Ensure compliance with all safety and regulatory standards