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  • Eligibility information
  • Packaged Air Conditioning Installer Technical Qualifications
  • Eligibility information

    Packaged Air Conditioning Installer Technical Qualifications

    Packaged Air Conditioning Installer Technical Qualifications

    Package Air Conditioner Installation Supervisor Certification Management and Operating Regulations

    Established on December 14, 2012
    Chapter 1 General Provisions
    Article 1 (Purpose)
    The purpose of this regulation is to establish the management and operation of the "Package Air Conditioner Installation Supervisor Certification" examination, which is conducted by the Korean System Air Conditioning Facility Maintenance Association (hereinafter referred to as "the Association").
    Chapter 2 Examination Department
    Article 2 (Examination Personnel and Organization)
    The Association shall establish a Technical Examination Subcommittee to be responsible for overall examination management and shall appoint a subcommittee chairperson, examination planning officers, question creation and grading officers, and examination management officers to operate the certification examination.
    Article 3 (Division of Responsibilities in the Examination Organization)
    ① The Technical Examination Subcommittee Chairperson shall perform the following duties:
    • Guidance and supervision of examination work
    • Matters related to examination system improvement
    • Overall management and supervision of the technical examination
    ② The Examination Planning Officer shall perform the following duties:
    • Planning and announcement of the examination
    • Accounting matters related to the technical qualification examination
    • Other matters related to the management and operation of the technical qualification examination
    ③ The Question Creation and Grading Officer shall perform the following duties:
    • Preparation and modification of the examination question guidelines
    • Creation, management, and printing of written and practical exam questions
    • Grading and announcement of results
    ④ The Examination Management Officer shall perform the following duties:
    • Matters related to application reception, exam locations, and exam supervision
    • Management of qualification holders and issuance of certificates
    • Execution of the examination (application reception, supervisor assignments, exam setup, etc.)
    • Post-qualification management of holders
    Chapter 3 Examination Standards and Methods
    Article 4 (Examination Standards)
    The examination standards shall be based on the candidate’s ability to inspect and verify general information on the installation of package air conditioners, including the necessary items, relevant laws, procedures, and methods.
    Article 5 (Examination Subjects)
    The subjects and key content of the package air conditioner installation certification examination are as follows:
    Certification Type
    and Grade
    Examination Method Examination Subjects
    (Fields, Areas)
    Key Content
    Package Air Conditioner
    Installation Supervisor Certification
    Written General Information on Package Air Conditioners
    • General inspection matters
    • Equipment usage during inspection
    • Post-inspection checks and commissioning
    • Relevant laws
    Supervisory Methods for Package Air Conditioners
    • Checking for issues in the package air conditioner
    • Inspecting materials like leaks or wires
    Practical Installation Location and
    Pipe Size Confirmation
    • Confirming the installation position of the indoor and outdoor units
    • Confirming pipe sizes and insulation sizes
    • Checking wire sizes and connections
    • Other material size and safety checks
    Supervisory Sequence and
    Inspection Methods
    • Checking pipe leaks between indoor and outdoor units
    • Verifying pipe sizes and insulation
    • Checking gas leaks in copper pipes
    • Using inspection equipment
    • Checking power connections and grounding
    • Troubleshooting non-functional units
    Copper Welding
    Inspection Method
    • Checking for leaks in copper welding joints
    • Ensuring the correct use of fittings (sockets, elbows)
    Vacuum Method and
    Gas Recharge Method
    • Checking for vacuuming status
    • Using gauges and checking gas levels
    • Verifying power cord covers
    Article 6 (Examination Method and Passing Criteria)
    The examination method and passing criteria are as follows:
    Certification Type Grade Examination Method Examination Subjects (Fields or Areas) Passing Criteria
    Package Air Conditioner
    Installation Supervisor Certification
    None Written Exam
    (1 hour)
    25 questions in 60 minutes 60 points or more
    Practical Exam
    (2 hours)
    Checking pipe welding joints, securing devices, checking gas, power connections, insulation, vacuum checks, etc. 60 points or more
    Article 7 (Examination Question Creation and Management)
    The examination questions shall be created by at least three examiners, and the questions will be finalized one week before the exam date. The content of the questions must be kept confidential.
    Article 8 (Examination Execution)
    Once the examination begins, at least one examiner shall supervise the exam. Any irregularities must be reported to the Technical Examination Subcommittee.
    Article 9 (Regulations for Handling Cheating)
    If any of the following actions occur during the examination, the examination will be stopped or invalidated, and the candidate will be banned from participating in any Association qualification examinations for three years: 1. Speaking about the exam during the test 2. Copying answers from another person’s sheet or question paper 3. Using wireless communication devices during the exam 4. Failing to follow the supervisor's legitimate instructions 5. Any other dishonest or unfair actions
    Article 10 (Certification Fees)
    The examination fees are as follows:
    Certification Type Grade Examination Fees Others
    Written/Practical Total
    Package Air Conditioner
    Installation Supervisor Certification
    None 200,000 KRW 200,000 KRW Includes lecture fees, examination fees, certification issuance, and materials
    Chapter 4 Eligibility and Application
    Article 11 (Eligibility)
    Applicants for the package air conditioner installation certification must be at least 18 years old on the examination date and must be physically healthy South Korean nationals.
    Article 12 (Application for Examination)
    Applications can be submitted via the official website and sent to the designated email or fax number. The application must include a photo for identification.
    Chapter 5 Certification Management
    Article 13 (Certification Management)
    Certification issuance is managed by the Examination Management Officer, and issuance details such as certificate numbers are recorded.
    Article 14 (Reissuance of Certificates)
    If a certificate is lost or damaged, the Association will reissue it upon request, with the payment of the specified reissuance fee.
    Article 15 (Personal Information Protection)
    Personal information obtained during certification and examinations will not be disclosed or provided to others without a legitimate request.
    Final Provisions
    Article 1 (Implementation Date)
    This regulation shall take effect 7 days after its establishment.
    Article 2 (Applicable Regulations)
    Any matters not specified in this regulation shall be governed by the "Qualification Basic Act" and the Association's "Technical Education Operation Rules."