A refrigeration engineer specialises in the installation, maintenance and repair of refrigeration and air-conditioning systems, including temperature-controlled containers (reefers). They must be able to interpret technical drawings, select equipment, install refrigeration units, connect circuits, commission systems, carry out preventive maintenance, and comply with safety standards.

Qualities and skills

• Attention to detail
• Accuracy
• Compliance with safety regulations
• Identifying the stages involved in refrigeration or air-conditioning installations and drawing up quotations
• Interpreting installation diagrams
• Installing and dismantling refrigeration or air-conditioning equipment
• Checking that installed equipment complies with regulations
• Identifying the causes and consequences of a malfunction or breakdown in a system and recommending solutions
• Organising the installation and commissioning of equipment and materials in accordance with the technical specifications
• Positioning and securing units, condensers, pipes and electrical cables for refrigeration or air-conditioning systems
• Check that the installed equipment complies with specifications and ensure it is maintained in good working order

Educational and training requirements

A-level or equivalent Vocational A-level in refrigeration and renewable energy Professional Certificates: refrigeration and air-conditioning installer and repairer / installer of heating, ventilation and plumbing systems Professional Qualification: refrigeration service technician (various options)

Two years’ further education (Bac + 2): Higher National Diploma (BTS) in Fluids, Energy and Building Automation / Maintenance of Energy and Fluid Systems

Two years’ higher education (Bac + 3): Numerous Bachelor’s degrees (BUT) in energy transition and energy efficiency; Professional Bachelor’s degree (Licence pro) specialising in refrigeration and air-conditioning systems

Sectors and employers

They generally work on site installations and may also work in a design office. At the Port of Le Havre, refrigeration engineers also find employment with reefer container repair firms.

Source: LH PORT CENTER – Further information at www.lhportcenter.com