609 Certification Exam
How much does the 609 certification exam cost? - correct answer-$20
What does EPA stand for? - correct answer-Environmental Protection Agency
What is the purpose of in-liquid-line filters? - correct answer-To trap debris
Name 3 things that may lead to an inaccurate A/C system refrigerant charge - correct
answer-(1) Equipment inaccuracy (2) Incorrect conversion calculations (3) inaccurate label
on vehicle
Name 3 things involved in using dye to find leaks. - correct answer-(1) Goggles (2) Trace
dye (3) UV flashlight
Standards applied to Recovery/Recycling/Recharging equipment - correct answer-SAE
J2788 and SAE J2210
Which refrigerant does EPA allow to be vented to the atmosphere? - correct answer-CO2
Name 3 transport modes the EPA allow technicians to be Section 609 certified. - correct
answer-(1) Passenger cars/trucks (2) Some farm equipment (3) some aircraft
The ASHRAE designation class for a refrigerant that is "Mildly Flammable" - correct
answer-A2L
Which refrigerant system does EPA regulations allow to be retrofitted to use a different
refrigerant than the one originally installed by OEM? - correct answer-R-12
Name 3 refrigerants that may be combustible under certain circumstances. - correct
answer-(1) R-152a (2) R-134a (3) R-1234yf
What provides moisture control in an A/C system? - correct answer-Desiccant
What are the 2 best devices to use when taking the 609 Certification test? - correct
answer-Desktop or laptop
How much does the 609 certification exam cost? - correct answer-$20
What does EPA stand for? - correct answer-Environmental Protection Agency
What is the purpose of in-liquid-line filters? - correct answer-To trap debris
Name 3 things that may lead to an inaccurate A/C system refrigerant charge - correct
answer-(1) Equipment inaccuracy (2) Incorrect conversion calculations (3) inaccurate label
on vehicle
Name 3 things involved in using dye to find leaks. - correct answer-(1) Goggles (2) Trace
dye (3) UV flashlight
Standards applied to Recovery/Recycling/Recharging equipment - correct answer-SAE
J2788 and SAE J2210
Which refrigerant does EPA allow to be vented to the atmosphere? - correct answer-CO2
Name 3 transport modes the EPA allow technicians to be Section 609 certified. - correct
answer-(1) Passenger cars/trucks (2) Some farm equipment (3) some aircraft
The ASHRAE designation class for a refrigerant that is "Mildly Flammable" - correct
answer-A2L
Which refrigerant system does EPA regulations allow to be retrofitted to use a different
refrigerant than the one originally installed by OEM? - correct answer-R-12
Name 3 refrigerants that may be combustible under certain circumstances. - correct
answer-(1) R-152a (2) R-134a (3) R-1234yf
What provides moisture control in an A/C system? - correct answer-Desiccant
What are the 2 best devices to use when taking the 609 Certification test? - correct
answer-Desktop or laptop
