Epa 608 study guide - Study guides, Class notes & Summaries

EPA 608 UNIVERSAL EXAM ACTUAL EXAM LATEST VERSION WITH ACCURATE QUESTIONS WITH DETAILED ANSWERS| GRADED A| 2 DIFFERENT VERSIONS AND A STUDY GUIDE

HVAC: EPA 608 Certification Study Guide Questions and Answers | Latest Version | 2024/2025 | Rated A+ Are there alternative refrigerants that can be directly used in systems originally designed for R- 12? Why or why not? No, because these new refrigerants are not compatible with the lubricants and oils used in R- 12 systems. Explanation: The oils and lubricants in R-12 systems cannot properly interact with newer refrigerants, making direct replacements unfeasible. What type of o...

EPA 608 Study Guide Questions With Revised Correct Answers BEST UPDATED!! Where would you place a leak detector probe to check gas leaks into the water box with water removed - ANSWER the drain valve opening In Which of the following indicates air in a low pressure system - ANSWER High head pressure A hydrostatic tube test kit will - ANSWER tube leaks Determine if a When leak testing a low pressure centrifugal chiller with nitrogen what is the maximum tes...

Epa 608 Study Guide Exam (Type 1, 2 And 3) a vacum pump should be connected - CORRECT ANSWER-as far away from the pump as possible a high capacity vacuum pump and short, large diameter hoses will - CORRECT ANSWER-dramatically reduce emissions, pressure drop, and evacuation/dehydration time ozone contains three - CORRECT ANSWER-oxygen atoms one chlorine atom can destroy - CORRECT ANSWER-100,000 ozone molecules CFC's do not dissolve in water and do not breakdown into other compounds ...

UPDATED EPA 608 Study Guide Questions with Complete Solutions 100% Verified Answers the state of the refrigerant entering the metering device is? - Correct Answer A subcooled high pressure liquid. what type of refrigerant is used in VERY high-pressure appliances? - Correct Answer R-503 what type of refrigerant is used in MEDIUM pressure appliances? - Correct Answer R-500 what type of refrigerant is used in HIGH pressure appliances? - Correct Answer R-410A and R-22 what device is lo...

Epa 608 Study Guide Exam (Type 1, 2 And 3) a vacum pump should be connected - CORRECT ANSWER-as far away from the pump as possible a high capacity vacuum pump and short, large diameter hoses will - CORRECT ANSWER-dramatically reduce emissions, pressure drop, and evacuation/dehydration time ozone contains three - CORRECT ANSWER-oxygen atoms one chlorine atom can destroy - CORRECT ANSWER-100,000 ozone molecules CFC's do not dissolve in water and do not breakdown into other compounds ...

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EPA 608 Final Exam Study Guide| Practice Questions and Correct Answers Graded A+ | Latest 2024 EPA 608 Final Exam Study Guide| Practice Questions and Correct Answers Graded A+ | Latest 2024 EPA 608 Final Exam Study Guide| Practice Questions and Correct Answers Graded A+ | Latest 2024

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