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[Show more]EPA 608 Core Test Sample Exam Questions 
With Correct Answers. 
As of what date did it become unlawful to release Class 1 and Class II 
refrigerants to the atmosphere? 
a. July 1, 1992 
b. July 1, 1993 
c. November 14, 1994 
d. January 1, 1996 - answera. July 1, 1992 
What is the ozone layer and why...
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Add to cartEPA 608 Core Test Sample Exam Questions 
With Correct Answers. 
As of what date did it become unlawful to release Class 1 and Class II 
refrigerants to the atmosphere? 
a. July 1, 1992 
b. July 1, 1993 
c. November 14, 1994 
d. January 1, 1996 - answera. July 1, 1992 
What is the ozone layer and why...
©THEBRIGHT EXAM STUDY SOLUTIONS 8/27/2024 12:01 PM 
HVAC: EPA 608 Certification Study 
Guide 100% Verified. 
Are there drop-in replacements for R-12 systems? Why or why not? - answerNo because the 
new refrigerants are incompatible with the oils and lubricants used in R-12 systems. 
What type of oi...
Preview 2 out of 9 pages
Add to cart©THEBRIGHT EXAM STUDY SOLUTIONS 8/27/2024 12:01 PM 
HVAC: EPA 608 Certification Study 
Guide 100% Verified. 
Are there drop-in replacements for R-12 systems? Why or why not? - answerNo because the 
new refrigerants are incompatible with the oils and lubricants used in R-12 systems. 
What type of oi...
©THEBRIGHT EXAM STUDY SOLUTIONS 8/27/2024 12:01 PM 
To scrap a disposable cylinder, the internal cylinder pressure should be reduced to at least: - - 
answer0 psig. 
Manifold gauge sets are often color coded, when this is done, the high pressure gauge is color 
coded: - Red. - answer 
In general, b...
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Add to cart©THEBRIGHT EXAM STUDY SOLUTIONS 8/27/2024 12:01 PM 
To scrap a disposable cylinder, the internal cylinder pressure should be reduced to at least: - - 
answer0 psig. 
Manifold gauge sets are often color coded, when this is done, the high pressure gauge is color 
coded: - Red. - answer 
In general, b...
EPA 608 Type 2 Practice Exam Questions 
With Correct Answers 
If a leaking appliance with a regulated refrigerant is not going to 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....
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Add to cartEPA 608 Type 2 Practice Exam Questions 
With Correct Answers 
If a leaking appliance with a regulated refrigerant is not going to 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....
EPA 608 Type II Sample Test Questions And 
Correct Answers. 
Before charging a new system with refrigerant, what should be done? - answerPressurize 
with nitrogen (classified as an inert gas) and leak 
Which refrigerant can be used for leak detection as a trace gas and pressurized 
with nitrogen? - ...
Preview 2 out of 12 pages
Add to cartEPA 608 Type II Sample Test Questions And 
Correct Answers. 
Before charging a new system with refrigerant, what should be done? - answerPressurize 
with nitrogen (classified as an inert gas) and leak 
Which refrigerant can be used for leak detection as a trace gas and pressurized 
with nitrogen? - ...
EPA 608 Practice Exam Type 1 Questions 
With Correct Answers 
The sale of reclaimed CFC, HCFC, HFC, and HFO refrigerants is_______. - 
answerRestricted to technicians who are EPA certified and refrigerant recovery 
A small Pliance is defined as a system that is - answerManufactured, fully charged, a...
Preview 1 out of 3 pages
Add to cartEPA 608 Practice Exam Type 1 Questions 
With Correct Answers 
The sale of reclaimed CFC, HCFC, HFC, and HFO refrigerants is_______. - 
answerRestricted to technicians who are EPA certified and refrigerant recovery 
A small Pliance is defined as a system that is - answerManufactured, fully charged, a...
EPA 608 Practice Exam Type 1 Questions 
With Correct Answers 
The sale of reclaimed CFC, HCFC, HFC, and HFO refrigerants is_______. - 
answerRestricted to technicians who are EPA certified and refrigerant recovery 
A small Pliance is defined as a system that is - answerManufactured, fully charged, a...
Preview 1 out of 4 pages
Add to cartEPA 608 Practice Exam Type 1 Questions 
With Correct Answers 
The sale of reclaimed CFC, HCFC, HFC, and HFO refrigerants is_______. - 
answerRestricted to technicians who are EPA certified and refrigerant recovery 
A small Pliance is defined as a system that is - answerManufactured, fully charged, a...
EPA 608 Type 3 Exam Questions 
With Correct Answers 
On low pressure chillers, moisture typically enters the refrigerant system through - answerair 
leaks from areas with gaskets or fittings 
The maximum test pressure for leak testing a low pressure centrifugal is: - answer10 psig 
Leak test and rep...
Preview 2 out of 10 pages
Add to cartEPA 608 Type 3 Exam Questions 
With Correct Answers 
On low pressure chillers, moisture typically enters the refrigerant system through - answerair 
leaks from areas with gaskets or fittings 
The maximum test pressure for leak testing a low pressure centrifugal is: - answer10 psig 
Leak test and rep...
©THEBRIGHT EXAM STUDY SOLUTIONS 8/27/2024 12:01 PM 
EPA 608 Type 1 Exam Questions With 
Correct Answers 
Recovery equipemnt used for the service or repair of small appliances must be certified by an 
EPA approved lab if the recovery equipment was made after - answerNovember 15, 1993 
Recovery devic...
Preview 1 out of 3 pages
Add to cart©THEBRIGHT EXAM STUDY SOLUTIONS 8/27/2024 12:01 PM 
EPA 608 Type 1 Exam Questions With 
Correct Answers 
Recovery equipemnt used for the service or repair of small appliances must be certified by an 
EPA approved lab if the recovery equipment was made after - answerNovember 15, 1993 
Recovery devic...
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