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©THESTAR 2025 ALL RIGHTS RESERVED 12:35 PM A+ 1 HVAC (EPA Certification Exam Section 608) Exam Questions And Answers |Latest 2025 | Guaranteed Pass How many types of HVAC certifications are there? - AnswerThere are 4 types. What does a metering device do? - AnswerThe metering device causes a reduction in pressure, and therefore a reduction in saturation temperature. What is absorbed in the evaporator? - AnswerHeat is absorbed in the evaporator. What happens in the evaporator? - AnswerH...

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25 páginas

Escrito en 2024/2025

Grado A+

TheStar

HVAC EPA Certification Type 3 Questions and Answers Graded A+ When a leak in a low pressure appliance makes the required recovery level unattainable the appliance should be evacuated to________ 0 psig or atmospheric pressure Why should all recovery equipment be fitted with low-loss fitting? To minimize refrigerant loss when hoses are disconnected What type of appliance can a technician work on with a type 3 certification? Low pressure appliances such as chillers

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4 páginas

Escrito en 2024/2025

Grado A+

StuviaTutors

HVAC EPA Exam – Core Questions and Answers measuring a systems vacuum should be done with the system - ANSWERS -isolated and the vacuum pump turned off a system that will not hold a vacuum probably - ANSWERS -has a leak disposable cylinders are used only with _____ refrigerant and may NEVER be used for _________ - ANSWERS -virgin; recovery refrigerants must not be filled above __% of its capacity weight - ANSWERS -80% when leak checking a system, NEVER pressurize the system wi...

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6 páginas

Escrito en 2025/2026

Grado A+

Bensuda

HVAC Certification Practice Tests Questions With Solutions 2 Exam (elaborations) Hvac Employment Readiness Exam Questions With Correct Answers 3 Exam (elaborations) HVAC Refrigeration Final Practice Exam Questions With Correct Answers Graded A+ 4 Exam (elaborations) ASE HVAC Exam Practice Questions With Correct Answers 5 Exam (elaborations)

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14 artículos

StuviaTutors

HVAC EPA Questions and Answers Graded A+ How many access valves are needed to recover the refrigerant on a sealed system with an operating compressor that has a completely restricted capillary tube? Two valves, one on the high and one on the low side of the system Self-contained or active recovery equipment; Has its own means of recovery When using a system-dependent recovery system on an appliance that has a non-operating compressor, the technician should; Run the compressor and reco...

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14 páginas

Escrito en 2024/2025

Grado A+

StuviaTutors

HVAC - EPA Certification Questions and Answers|Latest Update relief valves - downstream line from pressure regulator - NOT installed in series Schrader valves check valve cores for leaks, bends, & breakage SCBA Self-Contained Breathing Apparatus; used in event of large refrigerant leak

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20 páginas

Escrito en 2024/2025

Grado A+

StuviaTutors

HVAC (EPA Certification Exam Section 608) Questions and Answers 100% Solved What is R-22 and R-123? Hydrogen Chlorine Fluorine Carbon (HCFC). What is R-11, R-12, and R-500? Chlorine Fluorine Carbon (CFC). Who regulates section 608 of the Federal Clean Air Act? The Environmental Protection Agency (EPA). Failure to comply with section 608 of the Federal Clean Air Act could cost what? Failure to comply could cost you and your company as much as $27,500. per day, per violation and there i...

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24 páginas

Escrito en 2024/2025

Grado A+

StuviaTutors

HVAC EPA Questions with Correct Answers Graded A+ where does the refr. go after it leaves the purge unit of a low pressure centrifugal system? the evaporator when evacuating a system, the use of a large vacuum pump could: cause trapped water to freeze with a low pressure chiller, what must you do after recovering the liquid refrigerant? recover the vapor ref. a rupture disc on a recovery vessel for low-pressure refr. relieves at: 15psig

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32 páginas

Escrito en 2024/2025

Grado A+

StuviaTutors

©THESTAR 2025 ALL RIGHTS RESERVED 12:35 PM A+ 1 HVAC EPA Exam Questions And Answers |Latest 2025 | Guaranteed Pass One instance when ppe should be worn is... - Answerhandling and filling refrigerant cylinders when scrapping a disposable cylinder, the internal cylinder pressure should be reduced to at least... - Answer0 psig the center port on a three port manifold is used for - Answerrecovery, evacuation, and charging an oil sample should be taken when... - Answerthe unit has had a lea...

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34 páginas

Escrito en 2024/2025

Grado A+

TheStar

©THESTAR 2025 ALL RIGHTS RESERVED 12:35 PM A+ 1 HVAC EPA Certification Type 3 Exam Questions And Answers |Latest 2025 | Guaranteed Pass What type of appliance can a technician work on with a type 3 certification? - AnswerLow pressure appliances such as chillers What do CFC-11, HCFC-123, HFC-245fa, and HFO-1233zd have in common? - AnswerThey are low pressure refrigerants that have high boiling points Low pressure appliances operate - AnswerIn a vacuum or below atmospheric pressure Wher...

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5 páginas

Escrito en 2024/2025

Grado A+

TheStar

HVAC - EPA Certification Exam Questions And Answers |Latest 2025 | Guaranteed Pass Clean Air act - 608 EPA - Environmental Protection Agency - Answerto 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 - Answera layer in the earth's stratosphere at an altitude of about 6.2 miles (10 km) containing a hi...

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20 páginas

Escrito en 2024/2025

Grado A+

TheStar

©THESTAR 2025 ALL RIGHTS RESERVED 12:35 PM A+ 1 HVAC EPA Exam Questions And Answers |Latest 2025 | Guaranteed Pass When transporting cylinders containing used refrigerants, DOT requires you... - AnswerUse OSHA approved containers, Ship by EPA certified carrier, attach DOT classification tags As of 2017, how much can a technician be fined for violating the clean air act, including knowingly releasing non-exempt refrigerant from appliances. - Answer$44,539 per day per violation Why shoul...

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18 páginas

Escrito en 2024/2025

Grado A+

TheStar

HVAC-EPA Exam Questions and Correct Answers (100%COMPLETE ANSWERS) ALREADY GRADED A+ 100% satisfaction guaranteed

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10 páginas

Escrito en 2024/2025

Grado A+

lecturervince8

HVAC-EPA Exam Questions and Correct Answers (100%COMPLETE ANSWERS) ALREADY GRADED A+ 100% satisfaction guaranteed

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19 páginas

Escrito en 2024/2025

Grado A+

lecturervince8

Hvac Epa Q&A

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10 páginas

Escrito en 2024/2025

Grado A+

hurryben

HVAC EPA Q&A one instance when ppe should be worn is... - =handling and filling refrigerant cyli

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19 páginas

Escrito en 2024/2025

Grado A+

hurryben

2025 HVAC EPA 608 CERTIFICATION QUESTIONS WITH ANSWERS GRADED A+ 2025/2026 What standards must recovery equipment manufactured before Nov. 15th, 1993 meet? - Capable of recovering 80% of refrigerant whether or not compressor is operating or achieve a 4-inch vacuum under conditions of ARI 740 What standards must recovery equipment manufactured AFTER Nov. 15th, 1993 meet? - Capable of recovering 80% of refrigerant without compressor operating or achieve 4- inch vacuum under conditions of AR...

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9 páginas

Escrito en 2024/2025

Grado A+

TUTORJOEL

2025 HVAC EPA 608 ACTUAL QUESTIONS EVALUATION WITH ANSWERS GRADED A+ 2025/2026 Compressor - Takes low pressure, low temp vapor and changes it to a high-temp, highpressure, superheated vapor and delivers it to the condenser Condenser - Rejects heat from system and changes refrigerant from high-temp, highpressure vapor into high-pressure, high-temp liquid Metering Device - reduces pressure of refrigerant and changes the high-pressure, hightemp liquid into low pressure, low temp liquid. Compou...

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9 páginas

Escrito en 2024/2025

Grado A+

TUTORJOEL

HVAC EPA Exam - Core

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4 páginas

Escrito en 2023/2024

Grado A+

LUCKYSTAR2022

Epa 608 Bundle Complete!

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21 artículos

Winfred