3/9/26, 11:14
AM
EPA 608 TYPE 2 EXAM WITH COMPLETE QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS)/GRADE A+ ASSURED
If a leaking appliance with a regulated B
refrigerant is not going to be retrofitted or retired within 12 months.
repaired, it must be;
A retrofitted or retired within 3
months.
B retrofitted or retired within 12
months.
C replaced within 3 months.
D replaced within 12 months.
A high-pressure appliance containing B 10 inches of vacuum
210 lbs. of R-
407C refrigerant must be evacuated
(recovered) to a level of;
A 15 inches of vacuum
B 10 inches of vacuum
C 4 inches of vacuum
D 0 inches of vacuum
What conditions allow for a system to A
be opened and repaired without A system with a large leak and internal pressure of 0
recovering the refrigerant to the psig
required vacuum level?
A A system with a large leak and
internal pressure of 0 psig
B A system that is undergoing a major
component replacement
C A system that uses a CFC
refrigerant
D A system that has a non-operational
compressor
A crankcase heater is often used to A
prevent refrigerant from mixing with Low ambient temperature
https://quizlet.com/522627002/epa-608-type-2-practice-exam- 1/
flash-cards/ 8
, 3/9/26, 11:14
AM
compressor oil during periods of:
ALow ambient temperature
B High ambient temperature
C Low humidity
D High humidity
Leaks must be repaired on industrial C
process and 30%
refrigeration units with a 50-pound
charge or greater when the
annualized leak rate reaches
__________________________or
more.
A 10%
B 20%
C 30%
D 40%
When dehydrating a system, it C
should be evacuated to a 500 Microns
minimum level of;
A 30 inches of Mercury
B 25,000 Microns
C 500 Microns
D EPA does not have a requirement
All HVAC/R systems must be D
protected by a; Pressure relief valve
A Low-pressure switch
B High-pressure switch
C Compressor impedance overload
D Pressure relief valve
Proper recovery techniques begin with C
the use of EPA approved laboratory
appropriate recovery equipment that
has been certified by;
https://quizlet.com/522627002/epa-608-type-2-practice-exam- 2/
flash-cards/ 8
AM
EPA 608 TYPE 2 EXAM WITH COMPLETE QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS)/GRADE A+ ASSURED
If a leaking appliance with a regulated B
refrigerant is not going to be retrofitted or retired within 12 months.
repaired, it must be;
A retrofitted or retired within 3
months.
B retrofitted or retired within 12
months.
C replaced within 3 months.
D replaced within 12 months.
A high-pressure appliance containing B 10 inches of vacuum
210 lbs. of R-
407C refrigerant must be evacuated
(recovered) to a level of;
A 15 inches of vacuum
B 10 inches of vacuum
C 4 inches of vacuum
D 0 inches of vacuum
What conditions allow for a system to A
be opened and repaired without A system with a large leak and internal pressure of 0
recovering the refrigerant to the psig
required vacuum level?
A A system with a large leak and
internal pressure of 0 psig
B A system that is undergoing a major
component replacement
C A system that uses a CFC
refrigerant
D A system that has a non-operational
compressor
A crankcase heater is often used to A
prevent refrigerant from mixing with Low ambient temperature
https://quizlet.com/522627002/epa-608-type-2-practice-exam- 1/
flash-cards/ 8
, 3/9/26, 11:14
AM
compressor oil during periods of:
ALow ambient temperature
B High ambient temperature
C Low humidity
D High humidity
Leaks must be repaired on industrial C
process and 30%
refrigeration units with a 50-pound
charge or greater when the
annualized leak rate reaches
__________________________or
more.
A 10%
B 20%
C 30%
D 40%
When dehydrating a system, it C
should be evacuated to a 500 Microns
minimum level of;
A 30 inches of Mercury
B 25,000 Microns
C 500 Microns
D EPA does not have a requirement
All HVAC/R systems must be D
protected by a; Pressure relief valve
A Low-pressure switch
B High-pressure switch
C Compressor impedance overload
D Pressure relief valve
Proper recovery techniques begin with C
the use of EPA approved laboratory
appropriate recovery equipment that
has been certified by;
https://quizlet.com/522627002/epa-608-type-2-practice-exam- 2/
flash-cards/ 8
