Senior Technician – AC

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.