Epa cer - Study guides, Class notes & Summaries

HVAC (EPA Certification Exam Section 608) Questions and Answers 100% Pass How many types of HVAC certifications are there? - Correct Answer ️️ -There are 4 types. What does a metering device do? - Correct Answer ️️ -The metering device causes a reduction in pressure, and therefore a reduction in saturation temperature. What is absorbed in the evaporator? - Correct Answer ️️ -Heat is absorbed in the evaporator. What happens in the evaporator? - Correct Answer ️️ -Heat is a...

Section 608 Technician EPA Certification (100 Questions and Answers 2024 Update).Section 608 Technician EPA Certification (100 Questions and Answers 2024 Update).Section 608 Technician EPA Certification (100 Questions and Answers 2024 Update).

True or false: CFCs neither dissolve in water nor break down into compounds that dissolve in water, so they do not rain out of the atmosphere. : True How many ozone molecules will one chlorine atom destroy? : 100,000 What does ODP stand for? : ozone depletion potential What is ODP? : the measurement of CFC's and HCFC's ability to destroy ozone Which refrigerant is the most harmful to the ozone layer? : R-12 CFC 2 | P a g e The Clean Air Act prohibits venting of CFCs and HCFCs as ...

EPA Certification Exam 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)

EPA CERTIFICATION EXAM 2024 ACTUAL EXAM COMPLETE 300 QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS) ALREADY GRADED A+

EPA CERTIFICATION EXAM QUESTIONS AND CORRECT DETAILED ANSWERS |GRADED A

EPA Certification Exam 2023 Questions and Answers. Which Refrigerants contain the most chlorine? - ANSWER CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - ANSWER July 1, 1992 Which Refrigerants have the lowest zone depletion potential? - ANSWER HFC's The molecule found in CFC's and HCHC's refrigerants that destroys the ozone in the stratosphere is: - ANSWER Chlorine Stratospheric ozone consists of: - ANSWER Th...

EPA Certification Exam Question And Answers (latest 2024) Which Refrigerants contain the most chlorine? - -CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - -July 1, 1992 Which Refrigerants have the lowest zone depletion potential? - -HFC's The molecule found in CFC's and HCHC's refrigerants that destroys the ozone in the stratosphere is: - -Chlorine Stratospheric ozone consists of: - -Three oxygen atoms Strat...

How many types of HVAC certifications are there? - Accurate AnswerThere are 4 types. What does a metering device do? - Accurate AnswerThe metering device causes a reduction in pressure, and therefore a reduction in saturation temperature. What is absorbed in the evaporator? - Accurate AnswerHeat is absorbed in the evaporator. What happens in the evaporator? - Accurate AnswerHeat is absorbed in the evaporator and causes the refrigerant to boil from liquid to vapor. At the outlet of th...

EPA Certification Exam/ 90+ Qs and Ans/ Newly Updated Terms like: Which refrigerant contains no chlorine? - Answer: R-134a The Molecule found in the stratosphere that indicates stratospheric ozone depletion is taking place is: - Answer: Chlorine monoxide The following actions would violate the clean air act (CAA): - Answer: Knowingly releasing Class 1 Class 2 substances failing to keep or falsifying required records failing to tech the required evacuation levels before opening a system...