Polyolester - Study guides, Class notes & Summaries
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EPA 608 Certification exam questions 2023 with correct answers
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What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? 
November 14, 1994 
 
 
 
Section 608 of the Federal Clean Air Act requires technicians to what? 
Recover all refrigerants. 
 
 
 
The objective of the Clean Air Act is to protect what? 
The earth's stratosphere. 
 
 
 
HFC's 
HydroFlouroCarbon's 
 
 
 
CFC's 
ChloroFluoroCarbon's 
 
 
 
ODP 
Ozone Depletion Potential 
 
 
 
Which international treaty agreement was the basis for Section 6...
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CFESA Refrigeration Certification Test Study Guide with Complete Solutions
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CFESA Refrigeration Certification Test 
Study Guide with Complete Solutions 
1. The function of the compressor is : - Answer️️ -B. to lower the pressure 
in the evaporator so that the refrigerant temperature is lowered below the 
temperature of the air in the box . 
2 . Forced air evaporator coils are commonly used because : - Answer️️ - 
A. they absorb more heat in less time . 
3 . Evaporator A operates with a 5 ° TD and evaporator B operates with a 
15⁰ TD . - Answer️️ -D. Box A...
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EPA 608 Certification With Correct Solutions
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What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - ANSWER November 14, 1994 
 
Section 608 of the Federal Clean Air Act requires technicians to what? - ANSWER Recover all refrigerants. 
 
The objective of the Clean Air Act is to protect what? - ANSWER The earth's stratosphere. 
 
HFC's - ANSWER HydroFlouroCarbon's 
 
CFC's - ANSWER ChloroFluoroCarbon's 
 
ODP - ANSWER Ozone Depletion Potential 
 
Which international treaty agreement was...
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EPA 608 Certification Questions and Answers Graded A
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EPA 608 Certification Questions and Answers Graded A 
What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? November 14, 1994 
Section 608 of the Federal Clean Air Act requires technicians to what? Recover all refrigerants. 
The objective of the Clean Air Act is to protect what? The earth's stratosphere. 
HFC's HydroFlouroCarbon's 
CFC's ChloroFluoroCarbon's 
ODP Ozone Depletion Potential 
Which international treaty agreement was the basis f...
-
EPA 608 Certification Questions and Answers Graded A
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EPA 608 Certification Questions and 
Answers Graded A 
What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant 
recovery? - Answer ️️ -November 14, 1994 
Section 608 of the Federal Clean Air Act requires technicians to what? - Answer ️️ -Recover 
all refrigerants. 
The objective of the Clean Air Act is to protect what? - Answer ️️ -The earth's stratosphere. 
HFC's - Answer ️️ -HydroFlouroCarbon's 
CFC's - Answer ️️ -ChloroFluoroCarbon...
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EPA 608 50 Revised Questions and Answers / Sure A+
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What should a service technician do if they lose their EPA certification card? - Request a new card 
from the certifying organization 
What type of synthetic oils are commonly used in new HFC systems and for retrofitting HCFC 
equipment to HFC refrigerants? - Polyolester 
Which of the following is NOT a violation of the refrigerant management regulations under the clean 
air act? - Servicing a system the uses CFC's or HCFC's after the phaseout of those refrigerants 
What effect will low ambien...
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EPA 608 Certification Exam with 100% Correct Answers updated
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EPA 608 Certification Exam with 100% Correct Answers 
updated 
What date was the sale of CFC's & HCFC's restricted to technicians certified in 
refrigerant recovery? - ANSWERS November 14, 1994 
Section 608 of the Federal Clean Air Act requires technicians to what? - ANSWERS 
Recover all refrigerants. 
The objective of the Clean Air Act is to protect what? - ANSWERS The earth's 
stratosphere. 
HFC's - ANSWERS HydroFlouroCarbon's 
CFC's - ANSWERS ChloroFluoroCarbon's 
ODP - ANSWERS Ozon...
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EPA 608 Certification Questions and Answers 100% accurate
- Exam (elaborations) • 5 pages • 2023
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Available in package deal
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- $17.99
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EPA 608 Certification Questions and Answers 100% accurate 
What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? 
November 14, 1994 
 
 
 
Section 608 of the Federal Clean Air Act requires technicians to what? 
Recover all refrigerants. 
 
 
 
The objective of the Clean Air Act is to protect what? 
The earth's stratosphere. 
 
 
 
HFC's 
HydroFlouroCarbon's 
 
 
 
CFC's 
ChloroFluoroCarbon's 
 
 
 
ODP 
Ozone Depletion Potential 
 
 
 
Which...
-
EPA 608 Certification questions with correct answers latest 2023
- Exam (elaborations) • 5 pages • 2023
- Available in package deal
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- $11.99
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EPA 608 Certification questions with correct answers latest 2023What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? 
November 14, 1994 
 
 
 
Section 608 of the Federal Clean Air Act requires technicians to what? 
Recover all refrigerants. 
 
 
 
The objective of the Clean Air Act is to protect what? 
The earth's stratosphere. 
 
 
 
HFC's 
HydroFlouroCarbon's 
 
 
 
CFC's 
ChloroFluoroCarbon's 
 
 
 
ODP 
Ozone Depletion Potential 
 
 
 
...
-
EPA 608 Certification Section 608 Refrigerant Recovery and Transition
- Exam (elaborations) • 21 pages • 2022
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EPA 608 Certification Section 608 Refrigerant Recovery and Transition 
 
November 14, 1994 What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? 
 
Memorize it, ya'll. 1987- 
Montreal Protocol 
 
July 1 1992- 
Violation to vent CFCs or HCFCs 
 
Nov 15 1993- 
Recovery/Recycling equipment must be certified and labeled by EPA 
AND 
Before this date recovery equipment needed to be capable of removing 80% of the refrigerant, w or wo compressor,...
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