Air-Conditioning And Refrigeration Engineering Technician Job Description & Requirements Responsibilities: Aircon servicing works (maintenance service, chemical treatment, overhaul treatment and etc.) Carry out aircon preventive and breakdown maintenance. Trouble shoot and resolve technical issues. Testing and commissioning of the equipment. Report all problems identified during preventive maintenance and carry out repair works. Requirements: Candidate must possess at least a Primary/Secondary School/"O" Level, Higher secondary/Pre-U/A level/College, Professional Certificate/NiTEC, any field. With or without relevant working experience. On job training is provided. Salary will be commensurate with qualification and experience