申請人必須具備以下資歷： (a)(i) 完成空氣調節方面認可的學徒訓練或其他認可訓練課程，並在完成上述訓練後累積兩年相關工作經驗；或 (ii) 具有最少六年運用空氣調節的工作經驗； (b) 持有有效的機電工程署署長簽發的R級電力工程電業工程人員註冊證明書； (c) 小六畢業或同等學歷； (d) 中、英文語文能力達小六程度；以及 (e) 在適當程度的技能測驗取得及格成績。

Candidates should have: (a)(i) completed an approved apprenticeship or other approved course of training in air-conditioning with two years’ relevant post-apprenticeship/training experience; or (ii) at least six years’ working experience in the air-conditioning; (b) valid Certificate of Registration as Electrical worker for Grade R Electrical Work issued by Director of Electrical & Mechanical Services; (c) completed Primary 6 education, or equivalent; (d) attained a level of proficiency in Chinese and English Languages equivalent to Primary 6 standard; and (e) be able to pass a trade test at the appropriate level.