Popular courses 'EPA 608' at EPA 608
EPA 608 Study guides, Study notes & Summaries
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EPA 608 Type 2 Test Questions With Answers
- Exam (elaborations) • 9 pages • 2023
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EPA 608 Type 2 Test Questions With Answers 
 
Technicians maintaining, servicing, repairing or disposing of high pressure or very high-pressure appliances, except small appliances and MVAC, must be certified either as a Universal Technician or a ______ ___. - CORRECT ANSWER Type 2 
 
After the installation of any type of system, the unit should be pressurized with _____ and _____ checked. - CORRECT ANSWER nitrogen leak 
 
Nitrogen is an ______ gas. - CORRECT ANSWER...
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EPA 608 (TYPE II) Exam 2023 with correct answers
- Exam (elaborations) • 7 pages • 2023 Popular
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- R267,38
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When a new system has been assembled, the first thing to do is? 
Pressurize the system with an inert gas & leak check. 
 
 
 
After installation of a field-piped R-410A split heat pulp, the unit should first be? 
Pressurized with nitrogen then leak checked. 
 
 
 
The EPA regulations require that any appliances containing more than 50 pounds of refrigerant (except for commercial & industrial process refrigeration) must be repaired when the leak rate exceeds _________ of the charge per year? 
15%
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EPA 608 STUDY MATERIAL INCLUDING (CORE, TYPE 1, 2 AND 3) QUESTIONS VERIFIED 100% CORRECT!!
- Exam (elaborations) • 5 pages • 2024
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- R210,04
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EPA 608 STUDY MATERIAL INCLUDING (CORE, TYPE 1, 2 AND 3) QUESTIONS VERIFIED 100% CORRECT!!
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EPA 608 UNIVERSAL 2024 EXAM QUESTIONS & ANSWERS SOLVED 100% CORRECT!!
- Exam (elaborations) • 11 pages • 2024
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EPA 608 UNIVERSAL 2024 EXAM QUESTIONS & ANSWERS SOLVED 100% CORRECT!!
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EPA 608 (Fall 2024) Graded A+
- Exam (elaborations) • 10 pages • 2024
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- R219,60
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EPA 608 (Fall 2024) Graded A+
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EPA 608 TYPE III 2024 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED
- Exam (elaborations) • 28 pages • 2024
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- R296,05
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EPA 608 TYPE III 2024 QUESTIONS WITH CORRECT 
ANSWERS ALREADY PASSED AND VERIFIED 
Identify the pressure corresponding to 32 degrees F for R-123: ________. 
a) 23 inches of Hg vacuum 
b) 20 inches of Hg vacuum 
c) 17 inches of Hg vacuum 
d) 11 inches of Hg vacuum - CORRECT ANSWER b) 20 inches of Hg vacuum 
A hydrostatic tube test kit is used to: _________. 
a) blow all water from the tubes 
b) remove any water from the machine 
c) vent refrigerant 
d) determine if a tube leaks - CORRECT ANSWER ...
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EPA 608 TYPE 3 2024 |139 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED
- Exam (elaborations) • 14 pages • 2024
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- R257,82
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EPA 608 TYPE 3 2024 |139 QUESTIONS WITH 
CORRECT ANSWERS ALREADY PASSED AND 
VERIFIED 
On low pressure chillers, moisture typically enters the refrigerant system through - 
CORRECT ANSWER air leaks from areas with gaskets or fittings 
The maximum test pressure for leak testing a low pressure centrifugal is: - CORRECT 
ANSWER 10 psig 
Leak test and repair the chiller to reduce refrigerant loss from a pruge unit on CFC-11 
chiller - CORRECT ANSWER ... 
A hydrostatic tube test kit is used to: ...
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EPA 608 CORE 2024 |56 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED
- Exam (elaborations) • 13 pages • 2024
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- R267,38
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EPA 608 CORE 2024 |56 QUESTIONS WITH CORRECT 
ANSWERS ALREADY PASSED AND VERIFIED 
Which of the following refrigerant has a GWP of "1"? 
A) R-22 
B) R-1233zd 
C) R-410A 
D) R-134a - CORRECT ANSWER B) R-1233zd 
The molecule found in CFCs and HCFCs that depletes O-Zone is: 
A) Fluorine 
B) Chlorine 
C) Hydrogen 
D) Carbon - CORRECT ANSWER B) Chlorine 
Recover any remaining refrigerant and then render the cylinder useless, then recycle the 
metal is the proper disposal method for; 
A) disposab...
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EPA 608 2024 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED
- Exam (elaborations) • 10 pages • 2024
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- R257,82
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EPA 608 2024 QUESTIONS WITH CORRECT 
ANSWERS ALREADY PASSED AND VERIFIED 
To process refrigerant to a level equal to new (virgin) product specifications as 
determined by chemical analysis defines: - CORRECT ANSWER Reclaiming 
Recover any remaining refrigerant and then render the cylinder useless, then recycle the 
metal is the proper disposal method for: - CORRECT ANSWER Disposable 
cylinders 
Clean refrigerant for reuse by separating the oil from the refrigerant by passing it through 
one...
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EPA 608 CORE 2024 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED
- Exam (elaborations) • 41 pages • 2024
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- R296,05
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EPA 608 CORE 2024 QUESTIONS WITH CORRECT 
ANSWERS ALREADY PASSED AND VERIFIED 
What characteristic or characteristics of CFCs make them more likely than other chlorine 
compounds to reach the stratosphere? - CORRECT ANSWER Dont disolve iin water 
Each chlorine atom in the stratosphere can destroy how many ozone molecules? - 
CORRECT ANSWER 100,000 ozone molecules 
Which refrigerant contains a CFC? 
R500, R12, R113 or R11? - CORRECT ANSWER Theyre all CFC's 
HYDROCHLORIC FLORICCARBON (HCFC) re...
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EPA 608 (TYPE II) Exam Questions and Answers | Graded A
- Exam (elaborations) • 6 pages • 2024
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- R200,49
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EPA 608 (TYPE II) Exam Questions and Answers
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EPA 608 9th edition exam questions and answers
- Exam (elaborations) • 8 pages • 2024
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- R210,04
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EPA 608 9th edition exam questions and answers
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