Part of Installation and maintenance: Production systems and installations

HVAC controls technician vacancies in Belgium

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Job info

What does a HVAC controls technician do?

How do I become a HVAC controls technician? See the guide

As an HVAC controls technician you adjust, maintain and repair climate installations in buildings, so that they keep working reliably. Working as an HVAC technician or maintenance technician for cooling and climate systems, you identify the phases of a job, set up the site and commission cooling and climate installations. You check the installations, commission and maintain ventilation and air treatment systems and carry out first line maintenance. You diagnose faults, solve breakdowns and keep clear work records, always working safely and with respect for the environment. Across Belgium, installation and maintenance companies rely on this technical, hands-on profile.

Typical tasks

  • Identify the phases of the job on site
  • Commission cooling and climate installations
  • Check cooling and climate installations
  • Commission and maintain ventilation and air treatment systems
  • Carry out first line maintenance on machines and installations
  • Diagnose faults and solve breakdowns
  • Keep work records and work safely and cleanly

Required skills

  • Technical education in HVAC, cooling techniques or electromechanics
  • Insight into climate, cooling and ventilation systems
  • Category certificate for handling refrigerants is required
  • VCA safety certificate is common on installation sites
  • Structured, precise diagnostic way of working

What does a HVAC controls technician earn?

Data last updated on 24 September 2026

Indicative Belgian pay range: €20–€28 gross per hour. Certificates, experience and standby or shift work push the salary towards the top of the range. Employee pay estimate; actual pay depends on experience, sector pay scales and working hours. Premiums, overtime and benefits are separate.

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