Responsibilities:
- Install, repair, and maintain AC units including split, window, and chiller systems.
- Diagnose electrical and refrigerant issues.
- Perform gas charging and replace faulty components.
- Supervise lab activities and train junior technicians.
- Conduct advanced concrete testing and support mix designs.
- Maintain QA/QC documentation and coordinate with engineers.
Requirements:
- 2–4 years AC technician experience.
- Strong refrigeration cycle knowledge.
- Strong knowledge of ASTM/BS standards and mix designs.