test course
![](https://vimtraining.org/LearningCenter/pluginfile.php/463/course/overviewfiles/cityofdetroit.png)
VIM Entrance Exam
![](https://vimtraining.org/LearningCenter/pluginfile.php/238/course/overviewfiles/Exam-taking.png)
CFC Certification
![](https://vimtraining.org/LearningCenter/pluginfile.php/225/course/overviewfiles/hvac-repair2.jpg)
What you will do
Refrigeration/air-conditioning technicians may do some or all of the following:
- advise clients on different refrigeration/air-conditioning systems
- consult with clients and refrigeration/air-conditioning design engineers about system installation
- assemble and install pipe work for refrigeration/air-conditioning systems
- install or oversee the installation of refrigeration/air-conditioning systems
- check existing refrigeration/air-conditioning systems for leaks and faults
- repair and maintain refrigeration/air-conditioning systems
- test and balance systems once they are installed.
![](https://vimtraining.org/LearningCenter/pluginfile.php/235/course/overviewfiles/refrigeration-repair.jpg)