This has the function of teaching how to correctly perform repairs in household refrigerators and freezers, by replacing the gas (which is called refrigerant) or replacing the compressor. The course also presents an economical alternative for accurately weighing the refrigerant which is critical.

Situation of refrigeration technicians

After doing some research we found that there are still technicians who inject alcohol into the tubes while replacing the refrigerant , which is totally wrong practice.

Others are still in doubt about which fluid to use in new and old refrigerators and also what fluid is best suited for use in freezers where temperatures required are much lower than in refrigerators.

This course aims to prepare the technician so that it is able to do a repair correctly.



We will cover failures in the electrical and mechanical part and also in the study where welding and replacing the refrigerant

US$ 44.90