Cooling and air conditioning service technician

Refrigeration and Air Conditioning Service Technician is a position that is becoming more and more popular. His responsibilities include the maintenance, repair and maintenance of various refrigeration and air conditioning systems that are necessary to ensure appropriate temperature conditions in various industrial and commercial environments. Specialists of this type are crucial to ensuring the comfort and safety of employees and the efficient functioning of machines and production processes.

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Service technician:


Typical cooling and air conditioning systems


Typical systems serviced by refrigeration and air conditioning service technicians include:

  1. Air conditioning systems that regulate temperature, humidity and air quality in rooms such as offices, production halls or commercial facilities.
  2. Industrial cooling systems used to maintain appropriate temperatures in production processes, e.g. in the food, pharmaceutical or electronics industries.
  3. Water coolers that are used to cool machines and devices in various industrial processes.

Refrigeration and air conditioning service specialists can find employment in various types of industries, such as the food, pharmaceutical, chemical, electronics industries, as well as in the service and trade sectors. Refrigeration and air conditioning systems differ from other types of machines used in industry primarily due to their specific tasks related to temperature and humidity control, which are important for maintaining the quality of products and the comfort of employees.

Cooling service technician – types of systems


The most popular types of cooling and air conditioning are:

  • Central air conditioning systems used in office buildings, shopping centers and public facilities.
  • Industrial refrigerators, used in the food industry for storing and transporting products.
  • Air coolers used in production halls to cool machines and devices.


Refrigeration and air conditioning systems require regular servicing, especially if they are used intensively in continuous operation. The consequences of lack of regular maintenance can include decreased productivity, increased energy consumption, equipment failure and reduced employee comfort.

Daily duties of a refrigeration and air conditioning service technician include:

  • Diagnosing faults and failures in cooling and air conditioning systems.
  • Cleaning and maintenance of radiators, compressors, heat exchangers and other system components.
  • Repair and replacement of damaged components such as fans, thermostats and sensors.
  • Testing and calibration of systems and control of operating parameters.
  • Cooperation with other departments, such as maintenance, engineering or facilities management. Carries out activities to ensure the safety and comfort of users and the continuity of operation of devices.


Finally, the work of a cooling and air conditioning service technician is crucial to ensuring appropriate working conditions and the functioning of production processes. He cooperates with various departments in the company. Its activities have a direct impact on the comfort and efficiency of work and the quality of manufactured products.

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