Hvac quiz 2 exam stuvia - Study guides, Class notes & Summaries

Two technicians are discussing AC service. Technician A says each person who performs repairs for consideration involving A/C refrigerant must be trained and certified. Technician B says each piece of equipment that is used to service motor vehicle air conditioners must be approved and certified? Who is correct? - ANSWERBoth Technician A and B Two technicians are discussing storing refrigerant. Technician A says R12 is stored in a sky blue container. Technician B says R134a is stored in a sky...