Epa 608 core 2025 - Study guides, Class notes & Summaries
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EPA 608 Core 2024 Test Questions Bank with Correct Answers | Latest 2024/2025
- Exam (elaborations) • 63 pages • 2024
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EPA 608 Core 2024 Test Questions Bank with Correct Answers | Latest 2024/2025
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EPA 608 CORE Exam | Questions and Correct Answers | Latest Update 2024/2025 | Graded A+
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EPA 608 CORE Exam | Questions and 
Correct Answers | Latest Update 
2024/2025 | Graded A+ 
What characteristic or characteristics of CFCs make them more likely than other chlorine 
compounds to reach the stratosphere? - Answer -Dont disolve iin water 
Each chlorine atom in the stratosphere can destroy how many ozone molecules? - Answer - 
100,000 ozone molecules 
Which refrigerant contains a CFC? 
R500, R12, R113 or R11? - Answer -Theyre all CFC's 
HYDROCHLORIC FLORICCARBON (HCFC) refrigerant c...
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EPA 608 Core Test Sample Questions | With Verified Solutions Latest Update 2024/2025 | Graded A+
- Exam (elaborations) • 105 pages • 2024
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EPA 608 Core Test Sample Questions 
| With Verified Solutions Latest 
Update 2024/2025 | Graded A+ 
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 - Answer -a. July 1, 1992 
What is the ozone layer and why is it important to us on Earth? 
a. Thin layer of R-22 in the atmosphere that filters UV. 
b. Protective shield for Earth from the sun's harmful ultraviolent (U...
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EPA 608 Core Test Sample Questions Latest Update 2024-2025 Actual Exam 350 Questions and 100% Verified Correct Answers Guaranteed A+
- Exam (elaborations) • 82 pages • 2024
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EPA 608 Core Test Sample Questions Latest Update Actual Exam 350 Questions and 100% Verified Correct Answers Guaranteed A+
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EPA 608 Core 2024/2025 graded A+
- Exam (elaborations) • 7 pages • 2024
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EPA 608 Core 2024/2025 graded A+
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EPA 608 CORE Exam | Questions and Correct Answers | Latest Update 2024/2025 | Graded A+
- Exam (elaborations) • 25 pages • 2024
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EPA 608 CORE Exam | Questions and 
Correct Answers | Latest Update 
2024/2025 | Graded A+ 
What characteristic or characteristics of CFCs make them more likely than other chlorine 
compounds to reach the stratosphere? - Answer -Dont disolve iin water 
Each chlorine atom in the stratosphere can destroy how many ozone molecules? - Answer - 
100,000 ozone molecules 
Which refrigerant contains a CFC? 
R500, R12, R113 or R11? - Answer -Theyre all CFC's 
HYDROCHLORIC FLORICCARBON (HCFC) refrigerant c...
-
EPA 608 Core Test Sample Questions | With Verified Solutions Latest Update 2024/2025 | Graded A+
- Exam (elaborations) • 105 pages • 2024
- Available in package deal
-
- $11.49
- + learn more
EPA 608 Core Test Sample Questions 
| With Verified Solutions Latest 
Update 2024/2025 | Graded A+ 
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 - Answer -a. July 1, 1992 
What is the ozone layer and why is it important to us on Earth? 
a. Thin layer of R-22 in the atmosphere that filters UV. 
b. Protective shield for Earth from the sun's harmful ultraviolent (U...
-
(Answered) EPA SECTION 608 CORE (2021-2022 revision)
- Exam (elaborations) • 20 pages • 2022
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EPA SECTION 608 CORE (2021-2022 revision) 
A disposable cylinder should be reduced to what pressure before scrapping? 
a. 0 psig 
b. 20 psig 
c. 50 psig 
d. 80 psig 
 
A major system repair is being performed on a R-22 appliance. What CANNOT be done to recharge the appliance? 
a. Add R-22 after the repair is complete. 
b. Retrofit the unit to R-407C. 
c. Use recovered or recycled R-22 from the same 
owner. 
d. Top off the unit with R-410a. 
A refillable cylinder must not be filled above what ...
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EPA 608 Core Universal With correct Answers 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)
- Exam (elaborations) • 25 pages • 2024
- Available in package deal
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- $13.49
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EPA 608 Core Universal With correct Answers 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)
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EPA 608 Core Test 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)
- Exam (elaborations) • 159 pages • 2024
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EPA 608 Core Test 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)
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