650+
module participants
Academy
Practical training on live systems, with equipment and service experience from everyday work.

By the numbers
650+
module participants
250
participants in 2025
300+
companies
More than 50%
continued to M3
1.067
seminar participants in 2025
200 m²
training space
Participant experiences
Published experiences of participants who completed practical modules in Zagreb.
M2Karlo Premec
“I learned the importance of correct installation and commissioning. This kind of training is not just theory. It helps professionals perform everyday processes more safely, efficiently and to a higher standard.”
M3Luka Gucić
“Every brand has its own specifics. This training helped me better understand how to approach different units and resolve faults quickly.”
M2Asim Kurahović
“It was particularly clear how much installation details affect unit reliability and service life. I would certainly recommend this training to colleagues in the trade.”
M2Milko Zaborsky
“After the training I feel more confident and better prepared for diagnostics and troubleshooting. I believe the difference will be immediately visible in practice.”
M3Marin Hlad
“Nothing was taken from the internet. Everything comes from everyday use and testing.”
M2Mario
“I would recommend TermoTrening Academy because it includes a great deal of practical work delivered by people who spend time in the field. Module 2 improved my troubleshooting success because I received fault codes and learned how to detect and resolve faults faster.”
Marijan
“This is the best training I have attended. It covers everything from regulations and new developments to faults and practical simulations. I also met the klimatizacija.hr team, whom I can contact for help in the field.”
M2Luka
“The most useful parts were diagnosing faults with the klimatizacija.hr service manual, electrically checking components and learning about tools. I improved my troubleshooting success and applied for all modules.”
Domagoj
“The training gave me better insight into field work. Information about catalogues and unit specifications was most useful. The whole programme is well structured, from air conditioners through heat pumps to VRF systems, so I plan to attend further modules.”
Max
“I would recommend the training to colleagues because the good atmosphere makes learning easy. Reading faults, brazing and checking pipes were most useful. The lecturers have real knowledge and experience, and I look forward to Module 3.”
Every training course ends with an anonymous participant survey.
Who is behind the academy
The academy is operated by Alfasol d.o.o. and Veka-ing d.o.o. (klimatizacija.hr), official importer and authorised distributor of leading brands, with their own service centre. Veka-ing has operated since 1992.