The HVAC and refrigeration sector is constantly growing, driven by the need for thermal comfort in homes, businesses, offices, and industries. As a result, the HVAC technician profession has become one of the most promising in the market. But what exactly do you need to study to pursue this career?
Technical Training and Professional Training
The first step is to seek technical or professional training courses focused on HVAC, refrigeration, or HVAC-R (Heating, Ventilation, Air Conditioning, and Refrigeration). These courses cover everything from the basics of air conditioning systems to advanced installation, maintenance, and repair practices.
Fundamental Subjects in the Field
A good technician needs to master some specific areas of knowledge:
Applied Electricity: to understand the correct connection of equipment and avoid the risk of overload or malfunction.
Basic Refrigeration: operation of compressors, condensers, evaporators, and refrigerant gases.
Hydraulics: Many HVAC systems involve piping and water drainage.
Technical standards and occupational safety: essential to ensure safe and legally compliant services.
Laboratory and field practice
More than theory, practice is essential. Many courses offer laboratories for simulating installations and maintenance. Furthermore, internships and experiences with professionals in the field help future technicians gain confidence and skills.
Specializations and ongoing training
After initial training, professionals can pursue specializations in more modern systems, such as inverter technology, multi-split systems, VRF systems, and energy efficiency solutions. Attending trade shows, workshops, and refresher courses ensures that technicians stay abreast of industry innovations.
Conclusion
Becoming an HVAC technician requires a combination of technical knowledge, practical experience, and ongoing training. This is a profession that requires responsibility and dedication, but offers significant growth opportunities in a rapidly expanding market.