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EPA 608 Type II Practice Questions
Questions and Correct Answers/ Latest
Update / Already Graded
Refrigerant should be removed from the condenser outlet when
_________
Ans: the condenser is below the receiver
An operating unit has a receiver/storage tank that requires refrigerant
system service. when servicing the unit ________
Ans: refrigerant should be recovered in the receiver
every refrigerating system shall be protected by ________
Ans: a refrigerant receiver
the evaporation temperature of R-134a at 0 psig is _______
Ans: -15 degrees F
which of the following is an indicator of a leak in a high pressure
system?
Ans: Excessive superheat
All rights reserved © 2025/ 2026 |
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a reciprocating compressor should not be energized when ______
Ans: the discharge service valve is closed
the state of refrigerant leaving the receiver of a refrigeration system is
_________
Ans: high pressure liquid
you are going to service a residential split system, providing comfort
air-conditioning. you would expect to find what type of refrigerant?
Ans: R-22
which of the following statements is NOT true of recycling and
recovery equipment manufactured AFTER November 15, 1993
Ans: it must have an oil separator
recovering refrigerant from a system in vapor phase will minimize loss
of ________
Ans: Oil
All rights reserved © 2025/ 2026 |
EPA 608 Type II Practice Questions
Questions and Correct Answers/ Latest
Update / Already Graded
Refrigerant should be removed from the condenser outlet when
_________
Ans: the condenser is below the receiver
An operating unit has a receiver/storage tank that requires refrigerant
system service. when servicing the unit ________
Ans: refrigerant should be recovered in the receiver
every refrigerating system shall be protected by ________
Ans: a refrigerant receiver
the evaporation temperature of R-134a at 0 psig is _______
Ans: -15 degrees F
which of the following is an indicator of a leak in a high pressure
system?
Ans: Excessive superheat
All rights reserved © 2025/ 2026 |
, Page |2
a reciprocating compressor should not be energized when ______
Ans: the discharge service valve is closed
the state of refrigerant leaving the receiver of a refrigeration system is
_________
Ans: high pressure liquid
you are going to service a residential split system, providing comfort
air-conditioning. you would expect to find what type of refrigerant?
Ans: R-22
which of the following statements is NOT true of recycling and
recovery equipment manufactured AFTER November 15, 1993
Ans: it must have an oil separator
recovering refrigerant from a system in vapor phase will minimize loss
of ________
Ans: Oil
All rights reserved © 2025/ 2026 |
