SAA HVAC Technical Assistant

SAA Technical is seeking an HVAC Technical Assistant to support technicians with the maintenance, inspection, installation and repair of heating, ventilation, air conditioning and refrigeration systems across the SAA Group environment.

The position is suited to candidates with Grade 12/Matric, a practical interest in mechanical systems and, preferably, experience assisting with HVAC maintenance in a commercial, industrial or aviation environment. A technical qualification in refrigeration, air conditioning, mechanical engineering or a related field would be an advantage.

Successful candidates will assist with preventative maintenance, equipment inspections, basic fault finding, system servicing and maintenance documentation while helping ensure that HVAC equipment operates safely and reliably.

This is a 12-month contract position. The advert explicitly states that there should be no expectation of permanent placement after the contract ends.

About the SAA HVAC Technical Assistant Position

Heating, ventilation and air conditioning systems help maintain suitable indoor temperatures, air circulation and environmental conditions in buildings and facilities. Refrigeration systems are also important in various commercial and industrial applications.

The HVAC Technical Assistant will support qualified technicians with routine maintenance, inspections, repairs and servicing of these systems. The role involves preparing equipment and materials, assisting with basic troubleshooting and helping maintain accurate maintenance records.

The position requires a willingness to learn, attention to detail and a strong commitment to safety. Candidates will work under the guidance of technicians and follow established maintenance procedures.

Minimum Qualifications and Experience

Educational requirements

Applicants must have:

• Grade 12/Matric or an equivalent qualification at NQF Level 4.

The following qualifications or training would be advantageous:

• A technical qualification in Refrigeration.
• A qualification in Air Conditioning.
• A Mechanical Engineering qualification or a related technical qualification.
• Trade-related studies or an apprenticeship in HVAC or refrigeration.

The supplied advert identifies these technical qualifications and apprenticeship experience as advantageous rather than mandatory.

Work experience

The advert identifies 1–2 years of experience assisting with HVAC maintenance, installation and repair activities as a requirement.

Relevant experience may include work in:

• Commercial HVAC maintenance.
• Industrial refrigeration and air conditioning.
• Building maintenance and facilities operations.
• Aviation-related facilities.

Applicants should clearly describe any relevant practical experience in their CV, including the equipment and maintenance activities they have supported.

Duties and Responsibilities

The HVAC Technical Assistant will support technicians with maintenance activities and help ensure that HVAC and refrigeration equipment remains safe and operational.

1. HVAC maintenance and servicing

Responsibilities include:

• Assisting with preventative, predictive and corrective maintenance.
• Supporting the installation, servicing, repair and replacement of HVAC systems and components.
• Performing basic cleaning, lubrication and adjustment of equipment.
• Helping technicians maintain systems according to established maintenance schedules.

2. Equipment inspections

The assistant will help inspect equipment such as:

• Chillers.
• Split air conditioning units.
• Package air conditioning units.
• Air handling units.
• Fan coil units.
• Ventilation systems and related equipment.

These inspections help technicians monitor equipment condition and identify issues that may require attention.

3. Fault finding and troubleshooting

The role includes supporting technicians with troubleshooting and fault-finding activities under their guidance.

The assistant may help identify visible defects, assist with basic checks and support maintenance tasks intended to restore equipment to proper working condition.

4. Equipment performance monitoring

Responsibilities include assisting with monitoring equipment performance and recording operational readings. Accurate records can help technicians assess system performance and identify potential maintenance concerns.

5. Refrigerant handling support

The assistant may support refrigerant recovery, leak testing and system servicing in accordance with established procedures.

These activities must be performed under appropriate supervision and in line with applicable safety and handling requirements.

6. Tools, equipment and materials

The successful candidate will carry and prepare the tools, equipment, materials and spare parts required for maintenance activities.

The role also involves ensuring that plant rooms, workshops and maintenance workspaces remain clean, organised and safe.

7. Maintenance documentation

The assistant will help complete maintenance documentation, inspection reports and work orders. Accurate records support maintenance planning, reporting and equipment reliability.

Knowledge and Skills

Candidates should demonstrate or be willing to develop knowledge and skills in the following areas:

• Basic HVAC and refrigeration principles.
• General mechanical and technical aptitude.
• Safe use of hand tools and maintenance equipment.
• Basic fault identification and troubleshooting.
• Occupational Health and Safety practices.
• Problem-solving.
• Communication and teamwork.

A practical understanding of air conditioning and refrigeration equipment would be useful for carrying out the duties of the role.

Personal Attributes

SAA Technical identifies the following attributes as important:

• Willingness to learn and develop technical skills.
• Strong work ethic and a positive attitude.
• Attention to detail and commitment to quality.
• Ability to follow instructions and procedures.
• Strong safety awareness.

Candidates should be comfortable working under the guidance of qualified technicians, following maintenance procedures and contributing to a safe working environment.

Contract Duration and Employment Conditions

The HVAC Technical Assistant position is offered on a 12-month contract.

The advert states that candidates should not expect permanent placement upon completion of the contract. Applicants should consider this condition when deciding whether to pursue the opportunity.

The supplied advert does not specify the salary, work location, working hours or additional benefits.

How to Apply for the SAA Technical HVAC Assistant Job

The supplied advert does not include a direct application link, recruitment email address or submission instructions.

Interested applicants should consult SAA Technical’s official recruitment channels or the complete vacancy listing to confirm the application process.

Before applying, prepare an updated CV that clearly highlights your Matric qualification, relevant technical training, HVAC or refrigeration experience, and any practical maintenance work you have performed. Include only qualifications and experience you actually hold, and submit the supporting documents requested in the official advert.

Closing Date: 27 October 2026

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