Epa core exam 2023 - Study guides, Class notes & Summaries

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EPA 608 CORE Exam Questions and Answers (2022/2023) (Verified Answers) Graded A+
  • EPA 608 CORE Exam Questions and Answers (2022/2023) (Verified Answers) Graded A+

  • Exam (elaborations) • 23 pages • 2022
  • EPA 608 CORE Exam Questions and Answers (2022/2023) (Verified Answers) Graded A+ What characteristic or characteristics of CFCs make them more likely than other chlorine compounds to reach the stratosphere? Dont disolve iin water Each chlorine atom in the stratosphere can destroy how many ozone molecules? 100,000 ozone molecules Which refrigerant contains a CFC? R500, R12, R113 or R11? Theyre all CFC's HYDROCHLORIC FLORICCARBON (HCFC) refrigerant contain? Hydrogen, chlorine, flouri...
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HVAC 2023 EPA 608 CORE Type 1,2,3 Exam Questions and Answers
  • HVAC 2023 EPA 608 CORE Type 1,2,3 Exam Questions and Answers

  • Exam (elaborations) • 8 pages • 2023
  • HVAC 2023 EPA 608 CORE Type 1,2,3 Exam Questions and Answers
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EPA CORE EXAM 2023/2024 WITH 75 QUESTIONS AND ANSWERS
  • EPA CORE EXAM 2023/2024 WITH 75 QUESTIONS AND ANSWERS

  • Exam (elaborations) • 8 pages • 2023
  • EPA CORE EXAM When servicing an R-22 system you CANNOT - ANSWER top off the unit with R-407C Reclaimed refrigerant must be tested to meet __________________ before it can be resold. - ANSWER AHRI 700 EPA may require technicians to demonstrate their ability to perform proper procedures for recovering and/or recycling refrigerant. Failure to demonstrate or failure to properly use the equipment may result in: - ANSWER Revocation of the technician's certification You have to leak check a ...
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EPA CORE EXAM 2023 WITH 75 QUESTIONS AND ANSWERS
  • EPA CORE EXAM 2023 WITH 75 QUESTIONS AND ANSWERS

  • Exam (elaborations) • 11 pages • 2023
  • EPA CORE EXAM 2023 WITH 75 QUESTIONS AND ANSWERS
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EPA CORE EXAM 2023/2024 WITH 75 QUESTIONS AND ANSWERS
  • EPA CORE EXAM 2023/2024 WITH 75 QUESTIONS AND ANSWERS

  • Exam (elaborations) • 8 pages • 2023
  • EPA CORE EXAM When servicing an R-22 system you CANNOT - ANSWER top off the unit with R-407C Reclaimed refrigerant must be tested to meet __________________ before it can be resold. - ANSWER AHRI 700 EPA may require technicians to demonstrate their ability to perform proper procedures for recovering and/or recycling refrigerant. Failure to demonstrate or failure to properly use the equipment may result in: - ANSWER Revocation of the technician's certification You have to leak check a ...
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