Free online coursesRefrigeration and air conditioning

Learn all about Refrigeration and Air Conditioning, how to maintain Air Conditioning and more.

There are 8 100% Free Online Courses with Free Certificate.

Free online courses on Refrigeration and air conditioning

Essential ...

Free video courses

Video course
HVAC Technician training



29 hours and 15 minutes

Video course
Introduction to market HVAC and Refrigeration

New course

1 hours and 4 minutes

Video course
HVAC Training

New course

5 hours and 5 minutes

Video course
Refrigeration and Air conditioning

New course

9 hours and 11 minutes

Video course
Mini Split Air Conditioning install course

New course

13 hours and 10 minutes

Video course
Learn HVAC HVACR Heating Ventalation Air Conditioning

New course

34 hours and 21 minutes

Video course
Refrigeration and air-conditioning

New course

17 hours and 58 minutes

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What are people saying about free online courses of Refrigeration and air conditioning


Asim Khanzada

outclassed knowledge full In the free online course: HVAC Technician training



Excellent CourseIn the free online course: HVAC Technician training


Achyuth Krishna

very good explanation with hands on experience.In the free online course: HVAC Technician training



It's a very useful and wonderful course that prepares you to work directly.In the free online course: HVAC Technician training


Hailegebriel Gonfa

the course is nice In the free online course: HVAC Technician training


Tushar H Kambalcha

Excellent In the free online course: HVAC Technician training


mouloud aguibi

i like this course need to start traning learning soon please help me thank u mouloudIn the free online course: HVAC Technician training


Sanket Rajesh Lokhande

It's very useful for me thank youIn the free online course: HVAC Technician training

Woman studying by online course

Why study and learn with Cursa?

100% free online courses from start to finish

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About the courses in Air conditioning, Refrigeration and Air conditioning

More and more people are using air conditioning on hot or even cold days, as the purchasing power of the population increases. This generates a large market for services, being an opportunity for you to open your own business. In addition, it is possible to provide services for refrigeration appliances, such as repairing refrigerators and freezers.

100% free courses

All our courses are free from start to finish, the student does not pay any kind of fee to study, so we are a course platform accessible to everyone.

Free digital certificate

In addition to taking the course for free, you also receive the Certificate for free.

Online courses with exercises

Some of our courses have exercises produced exclusively for our platform, helping you to practice the knowledge acquired in the course.

Download our app

Only by downloading the Cursa application you have access to receive the digital certificate for free, in addition to several other exclusive features, download at Google Play or at App Store ( Apple ).

About more courses from our platform

In all, there are more than 1000 courses, divided into more than 400 categories in 5 different languages, where we provide the digital certificate for free to everyone.


Free Certificate

After completing the course you will have free access to the digital certificate of course completion.

How to get it for free: It is only possible to issue the certificate in our application, which can be downloaded from Google Play or App Store, so you can take the online course here and use the app only to issue the certificate. Being that you can also take the courses through the app if you wish.

In digital format: After completing the course and generating the certificate through the application, the image of the same will be generated in the photo gallery of your cell phone and will also be sent to your email.

Why the certificate is important: You can use it to improve your resume, to rise in careers or positions, to enrich your knowledge and among several other applications.

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