EPA 608 Type 2 2026 update|comprehensive
questions and verified answers (complete
solutions) ASSURED SUCCESS|GRADE A+!!
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Terms in this set (25)
If a leaking appliance with a B
regulated refrigerant is not going to retrofitted or retired within 12 months.
be 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 B 10 inches of vacuum
containing 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 A
to be opened and repaired without A system with a large leak and internal pressure of
recovering the refrigerant to the 0 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
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 refrigeration units with a 30%
50-pound charge or greater when
the annualized leak rate reaches _____
or more.
A 10%
B 20%
C 30%
D 40%
questions and verified answers (complete
solutions) ASSURED SUCCESS|GRADE A+!!
Save
Terms in this set (25)
If a leaking appliance with a B
regulated refrigerant is not going to retrofitted or retired within 12 months.
be 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 B 10 inches of vacuum
containing 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 A
to be opened and repaired without A system with a large leak and internal pressure of
recovering the refrigerant to the 0 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
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 refrigeration units with a 30%
50-pound charge or greater when
the annualized leak rate reaches _____
or more.
A 10%
B 20%
C 30%
D 40%
