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HVAC: EPA 608 Certification Study Guide (with errorless answers)
- Exam (elaborations) • 8 pages • 2023
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Are there drop-in replacements for R-12 systems? Why or why not? correct answers 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? correct answers Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? correct answers Alkylbenzene lubricant What is difference b/w ternary blend a azeotropic blend? correct answers Ternary blends are ...
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HVAC: EPA 608 CERTIFICATION STUDY GUIDE|UPDATED&VERIFIED|100% SOLVED|GUARANTEED SUCCESS
- Exam (elaborations) • 13 pages • 2023
- $15.99
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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 azeotropic blend? Ternary blends are three-part mixtures whereas azeotropic blend...
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HVAC: EPA 608 CERTIFICATION STUDY GUIDE EXAM QUESTIONS AND ANSWERS
- Exam (elaborations) • 9 pages • 2023
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HVAC: EPA 608 CERTIFICATION STUDY GUIDE EXAM QUESTIONS AND ANSWERSHVAC: EPA 608 CERTIFICATION STUDY GUIDE EXAM QUESTIONS AND ANSWERSHVAC: EPA 608 CERTIFICATION STUDY GUIDE EXAM QUESTIONS AND ANSWERS HVAC: EPA 608 CERTIFICATION STUDY GUIDE EXAM QUESTIONS AND ANSWERSHVAC: EPA 608 CERTIFICATION STUDY GUIDE EXAM QUESTIONS AND ANSWERSHVAC: EPA 608 CERTIFICATION STUDY GUIDE EXAM QUESTIONS AND ANSWERSHVAC: EPA 608 CERTIFICATION STUDY GUIDE EXAM QUESTIONS AND ANSWERS
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HVAC: EPA 608 Certification Study Guide
- Exam (elaborations) • 9 pages • 2023
- $10.49
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HVAC: EPA 608 Certification Study Guide
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EPA 608 Certification (A+ GRADED)
- Package deal • 9 items • 2023
- $41.39
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EPA 608 study material including (Core, type 1, 2 and 3) A+ GUARANTEED HVAC: EPA 608 Certification Study Guide (100% Verified questions with error-free answers) EPA Section 608 Technician Certification Study Guide (Questions with 100% correct answers)
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HVAC: EPA 608 Certification Study Guide (100% Verified questions with error-free answers)
- Exam (elaborations) • 8 pages • 2023
- $11.99
- + learn more
Are there drop-in replacements for R-12 systems? Why or why not? correct answers 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? correct answers Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? correct answers Alkylbenzene lubricant What is difference b/w ternary blend a azeotropic blend? correct answers Ternary blends are ...
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HVAC: EPA 608 Certification Study Guide with complete solutions
- Exam (elaborations) • 9 pages • 2023
- $13.49
- + learn more
Are there drop-in replacements for R-12 systems? Why or why not? - Answer- 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? - Answer- Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? - Answer- Alkylbenzene lubricant What is difference b/w ternary blend a azeotropic blend? - Answer- Ternary blends are three-part mixtures wher...
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HVAC: EPA 608 Certification Study Guide Questions And Answers Graded A+
- Exam (elaborations) • 9 pages • 2023
- $12.99
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HVAC: EPA 608 Certification Study Guide Questions And Answers Graded A+ 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 azeotropic blend? Ternary bl...
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HVAC: EPA 608 Certification Study Guide| 100 QUESTIONS| WITH COMPLETE SOLUTIONS
- Exam (elaborations) • 22 pages • 2023
- $11.99
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Are there drop-in replacements for R-12 systems? Why or why not? correct answer: 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? correct answer: Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? correct answer: Alkylbenzene lubricant What is difference b/w ternary blend a azeotropic blend? correct answer: Ternary blends ...
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HVAC: EPA 608 Certification Exam With 100% Correct Answers 2023
- Exam (elaborations) • 9 pages • 2023
- $9.99
- + learn more
Are there drop-in replacements for R-12 systems? Why or why not? - Correct answerNo because the new refrigerants are incompatible with the oils and lubricants used in R12 systems. What type of oil is used in R-134a and what oils will it mix with? - Correct answer-Ester based oils and they do not mix with other oils What type of lubricant is used with HCFCs? - Correct answer-Alkylbenzene lubricant What is difference b/w ternary blend a azeotropic blend? - Correct answer-Ternary blends are th...
