Hvac epa type i - Study guides, Class notes & Summaries

EPA 608 CERTIFICATION EXAM 2023/2024 NEW UPDATE!! (200+ QUESTIONS AND VERIFIED ANSWERS) 100% CORRECT ANSWERS 1. A recovery cylinder must not be filled more than ___ % of it's capacity by weight? ~ Answer: 80% 2. How should refrigerant cylinders be shipped? ~ Answer: Up-right with proper DOT classification tags. 3. What oil MUST be used with ALL HFC's for HVAC/Refrigeration but will also work with CFC's and HCFC's. ~ Answer: Polyolester 4. HCFC's have v...

EPA 608 Certification | EPA 608 Exam 2023. Recover all refrigerants. - ANSWER Section 608 of the Federal Clean Air Act requires technicians to what? The earth's stratosphere. - ANSWER The objective of the Clean Air Act is to protect what? HydroFlouroCarbon's - ANSWER HFC's ChloroFluoroCarbon's - ANSWER CFC's Ozone Depletion Potential - ANSWER ODP The Montreal Protocol. - ANSWER Which international treaty agreement was the basis for Section 608? 1.Crop losses 2.Increases in eye di...

HVAC: EPA 608 Certification Study Guide Questions And Answers 100% Guaranteed Success. 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. Alkyl...

EPA 608 Certification, EPA 608 Exam 2023. Commonly known as HCFC's, they are a group of man-made compunds containing hydrogen, chlorine, fluorine, and carbon. - ANSWER What are HydroChloroFluoroCarbons? 80% - ANSWER A recovery cylinder must not be filled more than ___ % of it's capacity by weight? Up-right with proper DOT classification tags. - ANSWER How should refrigerant cylinders be shipped? Polyolester - ANSWER What oil MUST be used with ALL HFC's for HVAC/Refrigeration but will al...

Asbestos Contractor/Supervisor Training Questions & Correct Solutions Chrysotile - ANSWER The only asbestos mineral found in the serpentine group and the most common in the USA at 90-95%. "White Asbestos" Amosite - ANSWER Second most likely found asbestos. "Brown Asbestos" 5-10% Crocidolite - ANSWER "Blue Asbestos" 1-5% Actinolite - ANSWER Can be in vermiculite (often associated with Tremolite) no current production. Tremolite - ANSWER Can be in Vermiculite. Some current ...

EPA 608 Certification Exam with 100% Correct Answers updated What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - ANSWERS November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? - ANSWERS Recover all refrigerants. The objective of the Clean Air Act is to protect what? - ANSWERS The earth's stratosphere. HFC's - ANSWERS HydroFlouroCarbon's CFC's - ANSWERS ChloroFluoroCarbon's ODP - ANSWERS Ozon...

Clean Air act - 608 EPA - Environmental Protection Agency - ANSWER-to minimize the quantity of refrigerants released to the atmosphere, and to maximize the recovery and recycling of refrigerants during the servicing and disposal of mobile and stationary air conditioning and refrigeration equipment. ozone - ANSWER-a layer in the earth's stratosphere at an altitude of about 6.2 miles (10 km) containing a high concentration of ozone, which absorbs most of the ultraviolet radiation reaching t...

EPA 608 Certification What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - Correct answer-November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? - Correct answer-Recover all refrigerants. The objective of the Clean Air Act is to protect what? - Correct answer-The earth's stratosphere. HFC's - Correct answer-HydroFlouroCarbon's CFC's - Correct answer-ChloroFluoroCarbon's ...

EPA 608 Certification Exam with 100% Correct Answers 2023 What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? ANS-November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? ANS-Recover all refrigerants. The objective of the Clean Air Act is to protect what? ANS-The earth's stratosphere. HFC's ANS-HydroFlouroCarbon's CFC's ANS-ChloroFluoroCarbon's ODP ANS-Ozone Depletion Potential Which inter...

EPA 608 Certification Questions and Answers Graded A What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - Answer ️️ -November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? - Answer ️️ -Recover all refrigerants. The objective of the Clean Air Act is to protect what? - Answer ️️ -The earth's stratosphere. HFC's - Answer ️️ -HydroFlouroCarbon's CFC's - Answer ️️ -ChloroFluoroCarbon...