Anyone who recovers refrigerant during the maintenance, service, or repair of small appliances must be certified as either a Universal Technician or a Type I Technician.

Those recovering refrigerant during small appliance service need to be certified as a Universal Technician or a Type I Technician. Type I certification covers small appliances including refrigerators. These technicians must demonstrate proficient skills and knowledge about refrigeration cycle, use of tools and containment procedures.

Explanation:

Any person involved in the service, maintenance, or repair of small appliances that includes the recovery of refrigerant needs to be certified either as a Universal Technician or a Type I Technician. The Type I Technician certification covers small appliances, and this includes domestic refrigerators. Type I Technicians must demonstrate an ability to perform service, repair and maintenance tasks without causing damage to the environment or violating the Clean Air Act. This includes knowledge of the refrigeration cycle, the use of tools to recover refrigerant, and specific procedures to ensure the containment of such materials.

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