Chargeman HVAC (A0/A1)

Job Title	Chargeman HVAC (A0/A1)
Department	Mechanical and Electrical
Report to	Maintenance Manager
Job purpose	To operate, monitor, maintain, and troubleshoot HVAC systems and associated electrical installations to ensure safe, reliable, and efficient operation of building facilities. The Chargeman is responsible for ensuring compliance with regulatory requirements, preventive maintenance schedules, safety standards, and company procedures.

Core duties and responsibilities

Operate and monitor HVAC equipment, including chillers, cooling towers, Air Handling Units (AHU), Fan Coil Units (FCU), ventilation systems, exhaust systems, split and package air-conditioning units, Building Management System (BMS)
Perform routine inspections and preventive maintenance on HVAC equipment.
Diagnose and troubleshoot HVAC and electrical faults to minimize equipment downtime.
Carry out corrective maintenance and coordinate repairs with vendors or contractors when necessary.
Monitor system performance, energy consumption, temperatures, pressures, and operating parameters.
Ensure HVAC systems operate efficiently and meet client operational requirements.
Operate and maintain electrical installations and equipment within the Chargeman certification competency.
Ensure electrical systems comply with Suruhanjaya Tenaga (Energy Commission) regulations and safety requirements.
Attend to electrical breakdowns and emergency situations.
Monitor electrical switchboards, distribution panels, motors, control systems, and protection devices.
Ensure all electrical maintenance activities are performed safely and in accordance with applicable standards

Documentation & Reporting

Team Leadership

Supervise technicians assigned to maintenance activities.
Coordinate manpower and work schedules to ensure maintenance tasks are completed efficiently.
Provide guidance and technical support to maintenance personnel.
Monitor contractor performance and ensure work quality meets company standards.

Emergency Response

Attend emergency breakdowns and after-hours call-outs when required.
Take immediate corrective actions to restore critical HVAC and electrical systems.
Support business continuity and emergency recovery operations.

Qualifications	Certificate, Diploma, or equivalent qualification in Electrical, Mechanical, HVAC, or related engineering field. Minimum 3–5 years of experience in HVAC and building maintenance. Experience handling commercial buildings, industrial facilities, hospitals, data centres, or high-rise buildings is preferred. Valid Chargeman Certificate issued by Suruhanjaya Tenaga (A0/A1). Valid PW4/PW2 (if applicable). ACMV Certificate. Any HVAC-related certifications will be an added advantage.
Key Competency	Strong knowledge of HVAC systems and equipment. Knowledge of electrical systems and troubleshooting. Understanding of preventive and corrective maintenance practices. Familiarity with Building Management Systems (BMS). Knowledge of safety regulations and industry standards. Good problem-solving and analytical skills. Ability to work independently and under pressure. Good communication and reporting skills.
Working Conditions	Required to work shifts, weekends, public holidays, and standby duties when necessary. Required to respond to emergency breakdowns outside normal working hours. May be required to work at heights, confined spaces, and plant rooms following safety procedures.
Physical Requirements	General good health, vision and mobility.