HVAC Technician - Red Seal Trade Tested Refrigeration - JHB

Paula Viljoen • April 29, 2025

Please apply on the website or email your CV to cvs@jobmasters.co.za

HVAC TECHNICIAN – Red Seal Trade Tested Refrigeration - JHB

The HVAC Technician is primarily responsible for the service, maintain and repair of air-conditioning and refrigeration equipment. The HVAC Technician may also be responsible to oversee a small site or team on projects for a designated period in order to obtain relevant skills and experience as a subject matter expert as the job requirements.

Minimum requirements :

❑ Minimum 3 – 5 years industry / service experience in related field

❑ Commercial refrigeration experience

❑ Experience and/or exposure to: • Freezer rooms/cold rooms package units | • Ice machines chilled water systems | • Display chillers | • Various spit unit installations

❑ Adherence to SLA and contractual terms of service.

❑ 3 – 5 years Supervising staff | ❑ Ability to work independently

❑ Experience working according to SLA’s and contractual Terms of Service. Qualifications

❑ Red Seal Commercial Refrigeration Trade Certificate | ❑ Safe Handling Practitioner Certificate

❑ Valid Driver Licence Knowledge | ❑ HVAC Refrigeration Skills – Sound Understanding

❑ Mechanical – Basic knowledge of machines and tools.

❑ Repairing – Basic repairs and assisting with repairs as per the task list.

❑ Equipment Maintenance - Performing routine maintenance on equipment as per the task list. Skills / Qualities

❑ Advanced Technical Skills | ❑ Good communication skills

❑ Attention to detail | ❑ Report Writing | ❑ Interpersonal Skills | ❑ Diagnostic | ❑ Computer Literacy

Key Responsibilities

The HVAC Technician will be responsible for carrying out the following task / activities:

❑ Tests and/or troubleshoots a variety of items dependent on specific trade expertise.

❑ Handle confidential and non-routine information;

❑ Coordinates with process centre for the purpose of completing projects/work orders efficiently;

❑ Inspects facilities, systems and their components for the purpose of ensuring safety (e.g. OSHA) and cleanliness, and identifying necessary repairs;

❑ Installs a variety of items and/or system components frequently or of a complex nature for the purpose of maintaining the client in a safe, comfortable and operating condition;

❑ Maintains tools and/or equipment for the purpose of ensuring the availability of equipment in safe operating condition;

❑ Performs a variety of facility and equipment repair and maintenance activities within areas of trade expertise

❑ Prepares and maintains a variety of documentation (e.g., work orders, repair records, purchase orders, requisitions) for the purpose of providing written support and/or conveying information;

❑ Tests and/or troubleshoots a variety of items dependent on specific trade expertise for the purpose

of assessing item functioning and recommending repair or replacement;

❑ Be available to work extended hours and weekends on an as needed basis;

❑ Performs other related duties as assigned for the purpose of ensuring the efficient and effective functioning of the work unit.

❑ Builds and maintains a work atmosphere of trust and respect by establishing open communication among team members;

Electrical and be able to read wiring diagrams.

Overall Scope Of Technical / Operational Responsibilities

Oversight and management of the following key areas:

Client liaison and Administration

❑ Customer Liaison regarding requirements, quality of work, and completion of work.

o Complete technical service records for client signature

o Check with client regarding requirements, satisfaction and quality of work done.

o Record client requests.

o Submit requests to Administrative offices.

❑ Complete and submit technical service records as per company standards

o Ensure that all required technical documentation is available.

o On or during completion, complete Log sheets.

o Submit to manager on completion

❑ Accurate administration of company documentation, e.g. time sheets, vehicle records, etc.

❑ Communication with the Group helpdesk to provide accurate feedback.

Adherence to health and safety standards

❑ Responsible for safe working practices, own safety and that of colleagues

❑ Use equipment in line with safety practices

❑ Comply with all applicable standards, policies and procedures, including safety procedures and the maintenance of a clean work area

Responds to emergency situations for the purpose of resolving safety concerns and taking appropriate actions to maintain the overall educational environment;

Performing Maintenance, Repair and Day to day activities

❑ Maintenance / Servicing of Equipment

o Conduct checks and testing | o Strip equipment (if required by contract).

o Replace and/or repair parts as per stipulated contract.

o Re-assemble equipment | o Test equipment after service.

❑ Repair of equipment and control system | o Conduct checks and testing.

o Strip equipment (if required by contract) | o Replace and/or repair parts as per stipulated contract.

o Re-assemble equipment | o Test equipment after repair

Repair or replace defective equipment, components or wiring.

o Test pipe or tubing joints and connections for leaks with soap-and-water solution.

o Perform preventive and general maintenance procedures such as cleaning, oiling parts, and changing filters.

o Install and replace and re-assemble components to heating-cooling equipment, such as valves, air ducts, pipes, blowers, dampers following prescriptions.

o Test heating-cooling equipment after service.

❑ Installation of minor works | ❑ Installation of split units | ❑ Skills transfer / development of junior staff.

❑ Minor alterations to plant and equipment | ❑ Duct changes

❑ Perform all task as outlined in Annexure B: Task Awareness and Competency Areas

Housekeeping

❑ Ensure good house keeping | ❑ General site establishment prior to work commences

❑ Observe and adhere to Company Tool, Equipment and Vehicle Policies.

Compliance

❑ Active contribution to improvement of procedures, policies and productivity.

❑ Maintaining high technical standards in the execution of your duties.

❑ Conduct all tasks within the boundaries of the Company Technical Policy.

❑ Adherence to legislative acts prescribed in your line of work, and specifically to the Occupational Health and Safety Act.

Key Relationships: Management, Staff, Client and Suppliers 


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