SAE FINAL STUDY GUIDE 2026
COMPLETE QUESTIONS AND ANSWERS.
◉ Technician A says that recovery/ recycling/ recharging equipment for
R-1234yf refrigerant requires integration with a refrigerant identifier.
Technician B says that recovery/ recycling/ recharging equipment for R-
1234yf refrigerant uses a 17.0 mm O.D. quick coupler on the low-side
service hose.
who's right. Answer: Technician A only
◉ Which of these identifies a cylinder of R-1234yf refrigerant. Answer:
White With red Band
◉ Which identifies R-12 refrigerant. Answer: White
◉ Which identifies R-134a. Answer: Light blue
◉ Which identifies R-744. Answer: Gray
◉ A container of recycled R-134a refrigerant that is being tested for
non-condensable gases (air) should be: Answer: Stored out of direct
sunlight
, ◉ The EPA allows the use of R-134a recovery-one equipment provided
that the: Answer: Equipment meets J2810 standards
◉ Technician A says that it is OKAY to use disposable refrigerant tank
to store recycled refrigerant
Technician B says that it is OKAY to fill an approved refrigerant tank to
70% of it gross weight rating
who's right. Answer: Neither A or B. Never store in disposable container
or fill above 60% of gross weight rating
◉ Before a container of stored recycled refrigerant is used, the container
must be checked for: Answer: Non-condesable gases
◉ recovery equipment for R-134a Refrigerant must meet standards set
by: Answer: SAE
◉ Alternative refrigerants use a unique set of service fittings that:
Answer: Prevent accidental mixing of refrigerants
◉ Technician A says that R-744 refrigerant is accepted by the EPA as an
alternative for retrofit
Technician B says that R-134a refrigerant is accepted by the EPA as an
alternative for retrofit
COMPLETE QUESTIONS AND ANSWERS.
◉ Technician A says that recovery/ recycling/ recharging equipment for
R-1234yf refrigerant requires integration with a refrigerant identifier.
Technician B says that recovery/ recycling/ recharging equipment for R-
1234yf refrigerant uses a 17.0 mm O.D. quick coupler on the low-side
service hose.
who's right. Answer: Technician A only
◉ Which of these identifies a cylinder of R-1234yf refrigerant. Answer:
White With red Band
◉ Which identifies R-12 refrigerant. Answer: White
◉ Which identifies R-134a. Answer: Light blue
◉ Which identifies R-744. Answer: Gray
◉ A container of recycled R-134a refrigerant that is being tested for
non-condensable gases (air) should be: Answer: Stored out of direct
sunlight
, ◉ The EPA allows the use of R-134a recovery-one equipment provided
that the: Answer: Equipment meets J2810 standards
◉ Technician A says that it is OKAY to use disposable refrigerant tank
to store recycled refrigerant
Technician B says that it is OKAY to fill an approved refrigerant tank to
70% of it gross weight rating
who's right. Answer: Neither A or B. Never store in disposable container
or fill above 60% of gross weight rating
◉ Before a container of stored recycled refrigerant is used, the container
must be checked for: Answer: Non-condesable gases
◉ recovery equipment for R-134a Refrigerant must meet standards set
by: Answer: SAE
◉ Alternative refrigerants use a unique set of service fittings that:
Answer: Prevent accidental mixing of refrigerants
◉ Technician A says that R-744 refrigerant is accepted by the EPA as an
alternative for retrofit
Technician B says that R-134a refrigerant is accepted by the EPA as an
alternative for retrofit
