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BUNDLE FOR EPA 608 TEST/ Q&A / SURE A
BUNDLE FOR EPA 608 TEST/ Q&A / SURE A
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E6 Professional Conduct Exam / Revised Questions and Answers / 2024
R151,04
To enforce equal opportunity, a command is authorized to take all of the following actions, EXCEPT which one? - Individual transfers Conduct that creates a work environment that a reasonable person would consider intimidating or hostile is best defined by what term? - Harassment Restricted repor...
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Add to cartTo enforce equal opportunity, a command is authorized to take all of the following actions, EXCEPT which one? - Individual transfers Conduct that creates a work environment that a reasonable person would consider intimidating or hostile is best defined by what term? - Harassment Restricted repor...
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EPA 608 50 Revised Questions and Answers / 2024
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What should a service technician do if they lose their EPA certification card? - Request a new card from the certifying organization What type of synthetic oils are commonly used in new HFC systems and for retrofitting HCFC equipment to HFC refrigerants? - Polyolester Which of the following is N...
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Add to cartWhat should a service technician do if they lose their EPA certification card? - Request a new card from the certifying organization What type of synthetic oils are commonly used in new HFC systems and for retrofitting HCFC equipment to HFC refrigerants? - Polyolester Which of the following is N...
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EPA 608 Core Test / Revised Questions and Answers / 2024
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As of what date did it become unlawful to release Class 1 and Class II refrigerants to the atmosphere? a. July 1, 1992 b. July 1, 1993 c. November 14, 1994 d. January 1, 1996 - a. July 1, 1992 What is the ozone layer and why is it important to us on Earth? a. Thin layer of R-22 in the atmosph...
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Add to cartAs of what date did it become unlawful to release Class 1 and Class II refrigerants to the atmosphere? a. July 1, 1992 b. July 1, 1993 c. November 14, 1994 d. January 1, 1996 - a. July 1, 1992 What is the ozone layer and why is it important to us on Earth? a. Thin layer of R-22 in the atmosph...
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Epa 608 Mainstream / Revised Questions and Answers / 2024
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ashrae standard 15-1994 requires that all machinery rooms must be active an alarm and mechanical ventilation before refrigerant concentrations exceed the? - TIV-TWA Threshold limit valve, Time weighted Average Long hoses between the unit and the recovery machine should? - not be used because they...
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Add to cartashrae standard 15-1994 requires that all machinery rooms must be active an alarm and mechanical ventilation before refrigerant concentrations exceed the? - TIV-TWA Threshold limit valve, Time weighted Average Long hoses between the unit and the recovery machine should? - not be used because they...
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EPA 608 Type II Sample / Revised Questions and Answers / 2024
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Before charging a new system with refrigerant, what should be done? - Pressurize with nitrogen (classified as an inert gas) and leak Which refrigerant can be used for leak detection as a trace gas and pressurized with nitrogen? - R-22 What tools can you use to find general area of leaks and pinp...
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Add to cartBefore charging a new system with refrigerant, what should be done? - Pressurize with nitrogen (classified as an inert gas) and leak Which refrigerant can be used for leak detection as a trace gas and pressurized with nitrogen? - R-22 What tools can you use to find general area of leaks and pinp...
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EPA 608 Type III Sample Test / Revised Questions and Answers / 2024
R169,95
Where do leaks commonly occur in low pressure systems? a. Evaporator b. Condenser c. Purge unit d. Gaskets or fittings - d. Gaskets or fittings Where do leaks commonly occur in open-drive type compressor systems? a. Evaporator b. Condenser c. Shaft seal d. Cooling tower - c. Shaft seal Doe...
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Add to cartWhere do leaks commonly occur in low pressure systems? a. Evaporator b. Condenser c. Purge unit d. Gaskets or fittings - d. Gaskets or fittings Where do leaks commonly occur in open-drive type compressor systems? a. Evaporator b. Condenser c. Shaft seal d. Cooling tower - c. Shaft seal Doe...
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EPA Certification Exam / Revised Questions and Answers / 2024
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Which Refrigerants contain the most chlorine? - CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - July 1, 1992 Which Refrigerants have the lowest zone depletion potential? - HFC's The molecule found in CFC's and HCHC's...
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Add to cartWhich Refrigerants contain the most chlorine? - CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - July 1, 1992 Which Refrigerants have the lowest zone depletion potential? - HFC's The molecule found in CFC's and HCHC's...
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EPA Section 608 Technician Certification Study Guide / Revised Questions and Answers / 2024
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What are the typical uses of the center port of gauge set? - Used during evacuation, charging and recovery procedures. What color are the gauges on a manifold gauge set? - Low pressure is blue, High pressure is red. What are the typical ranges of pressure measurements used on the gauges of a mani...
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Add to cartWhat are the typical uses of the center port of gauge set? - Used during evacuation, charging and recovery procedures. What color are the gauges on a manifold gauge set? - Low pressure is blue, High pressure is red. What are the typical ranges of pressure measurements used on the gauges of a mani...
R151,04
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