Updated epa 608 2023 - Study guides, Class notes & Summaries
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UPDATED EPA 608 QUESTIONS AND ANSWERS 2023
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UPDATED EPA 608 QUESTIONS AND ANSWERS 2023
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EPA 608 Exam Bundle
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EPA 608 Core Test Sample Questions with correct Answers 2023 EPA 608 Certification Exam Questions and Answers EPA Section 608 Technician Certification Study Guide latest updated EPA 608 Certification Core Practice Test 2023 -Answered EPA 608 Certification Exam 2023 with complete solutions EPA Certification Exam Questions with correct Answers EPA 6
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UPDATED EPA 608 (2023) WITH COMPLETE VERIFIED SOLUTIONS
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As of what date did it become unlawful to release Class 1 and Class II refrigerants to the atmosphere? July 1, 1992. What is the ozone layer and why is it important to us on Earth? Protective shield for Earth from the sun's harmful ultraviolent (UV) rays in the stratosphere layer that extends about 6 to 30 miles above earth. The atom found in CFC and HCFC refrigerants that destroys ozone in the stratosphere is? Chlorine. What is an ozone molecule made of? Three oxygen a...
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UPDATED EPA 608 exam Questions and Answers (2023)
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UPDATED EPA 608 exam Questions and Answers (2023)
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UPDATED EPA 608 QUIZLET (2023) Questions And Answers Solutions
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UPDATED EPA 608 QUIZLET (2023) Questions And Answers Solutions
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UPDATED EPA 608 QUIZLET (2023) questions with correct answers
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UPDATED EPA 608 QUIZLET (2023) questions with correct answers
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UPDATED EPA 608 QUIZLET (2023) WITH FULL COVER OF SOLUTIONS
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UPDATED EPA 608 QUIZLET (2023) WITH FULL COVER OF SOLUTIONS
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LATEST UPDATED EPA 608 2023 -2024 EXAM Already Solved 100%
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the state of the refrigerant entering the metering device is? - Answer A subcooled high pressure liquid. what type of refrigerant is used in VERY high-pressure appliances? - Answer R-503 what type of refrigerant is used in MEDIUM pressure appliances? - Answer R-500 what type of refrigerant is used in HIGH pressure appliances? - Answer R-410A and R-22 what device is located at the END of the liquid line? - Answer The expansion device. what type of refrigerants are the LEAST harmful...
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EPA 608 Certification Exam Updated 2023-2024 with All Questions and 100% Correct Answers Best Studying Material Approved by Experts
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EPA 608 Certification Exam Updated with All Questions and 100% Correct Answers Best Studying Material Approved by Experts
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HVAC: EPA 608 Certification Study Guide Questions and Answers, latest updated 2023
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HVAC: EPA 608 Certification Study Guide Questions and Answers, latest updated 2023 Are there drop-in replacements for R-12 systems? Why or why not? No because the new refrigerants are incompatible with the oils and lubricants used in R-12 systems. What type of oil is used in R-134a and what oils will it mix with? Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? Alkylbenzene lubricant What is difference b/w ternary blend a az...
