Epa cert - Study guides, Class notes & Summaries

EPA Certification Exam |Questions and Verified Answers| 100% Correct| Graded A (New 2023/ 2024 Update) QUESTION Which best describes the definition of Type 1 "small appliance" as defined by EPA? Answer: Systems manufactured, charged and hermetically sealed with five (5) pounds or less of refrigerant QUESTION For small appliances use, the recovery equipment manufactured after November 15, 1993, must be capable of recovery: Answer: 80% of the refrigerant when t...

EPA Certification Exam with 100% Complete Solutions Which Refrigerants contain the most chlorine? -Answer-CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? -Answer-July 1, 1992 Which Refrigerants have the lowest zone depletion potential? -Answer-HFC's The molecule found in CFC's and HCHC's refrigerants that destroys the ozone in the stratosphere is: -Answer-Chlorine Stratospheric ozone consists of: -Answer-Three ...

To recover refrigerant is to: - Remove refrigerant is any condition from a system in either an active or passive manner, and store it in an external container without necessarily testing or processing. The required evacuation level for recovering refrigerant from a low pressure appliance with a recovery machine manufactured AFTER November 15, 1993 is: - 25 mm Hg absolute The process that reduces contaminate in used refrigerant by oil separation with single and multiple passes through device...

HVAC (EPA Certification Exam Section 608) Questions and Answers 100% Pass How many types of HVAC certifications are there? - Correct Answer ️️ -There are 4 types. What does a metering device do? - Correct Answer ️️ -The metering device causes a reduction in pressure, and therefore a reduction in saturation temperature. What is absorbed in the evaporator? - Correct Answer ️️ -Heat is absorbed in the evaporator. What happens in the evaporator? - Correct Answer ️️ -Heat is a...

Section 608 Technician EPA Certification (100 Questions and Answers 2024 Update).Section 608 Technician EPA Certification (100 Questions and Answers 2024 Update).Section 608 Technician EPA Certification (100 Questions and Answers 2024 Update).

EPA Certification Exam An ----- should be taken and ----- if a system has a major component failure. - ANSWER oil sample analyzed (evacuation) The system vacuum gauge should be connected ----- from the vacuum pump. - ANSWER far as possible To receive any certification, which section must be passed? - ANSWER Section A (core) Always review the -----, when working with any solvents, chemicals, or refrigerants - ANSWER material safety data sheets Cylinders should be transported in an -----...

True or false: CFCs neither dissolve in water nor break down into compounds that dissolve in water, so they do not rain out of the atmosphere. : True How many ozone molecules will one chlorine atom destroy? : 100,000 What does ODP stand for? : ozone depletion potential What is ODP? : the measurement of CFC's and HCFC's ability to destroy ozone Which refrigerant is the most harmful to the ozone layer? : R-12 CFC 2 | P a g e The Clean Air Act prohibits venting of CFCs and HCFCs as ...

EPA CERTIFICATION EXAM 2024 ACTUAL EXAM COMPLETE 300 QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT ANSWERS) ALREADY GRADED A+

EPA CERTIFICATION EXAM QUESTIONS AND CORRECT DETAILED ANSWERS |GRADED A

EPA Certification Exam 2023 Questions and Answers. Which Refrigerants contain the most chlorine? - ANSWER CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - ANSWER July 1, 1992 Which Refrigerants have the lowest zone depletion potential? - ANSWER HFC's The molecule found in CFC's and HCHC's refrigerants that destroys the ozone in the stratosphere is: - ANSWER Chlorine Stratospheric ozone consists of: - ANSWER Th...