- Installing, maintaining, and repairing ventilation and air conditioning systems and equipment
- Identifying maintenance risks on equipment
- Cleaning, adjusting and repairing systems, and performing warranty services
- Ensuring compliance with appliance standards and with the Occupational Health and Safety Act
- Complying with service standards, work instructions, and customers' requirements
- Performing emergency repairs promptly and efficiently
- Keeping daily logs and records of all maintenance functions
- Provide monthly maintenance and operation services to customers
- Recommends appropriate repair and improvement works to customers
- Understanding of advanced principles of air conditioning, refrigeration, and heating
- Ability to work after hours, over weekends, and on public holidays with short or no notice
- Must be able to handle physical work due to job's nature
- Must be able to work independently & teamwork
- Perform any other ad hoc duties as assigned