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Technicians who perform sealed-system service on small appliances must have what level of certification?

Answer :

Final answer:

Technicians who perform sealed-system service on small appliances must have EPA Section 608 certification. This certification ensures that technicians have the necessary knowledge and skills to handle refrigerants safely and to prevent ozone depletion.

Explanation:

Technicians who perform sealed-system service on small appliances must have EPA Section 608 certification.

The EPA Section 608 certification is required for technicians who work with appliances that contain refrigerants, including small appliances like refrigerators, air conditioners, and freezers. This certification ensures that technicians have the necessary knowledge and skills to handle refrigerants safely and to prevent the release of ozone-depleting substances.

To obtain EPA Section 608 certification, technicians must pass an exam that covers topics such as the ozone layer, the Clean Air Act, refrigerant recovery and recycling, and safe handling practices. This certification is essential for technicians who perform sealed-system service on small appliances.