EPA 608 Practice Tests

EPA Section 608 certification practice exams for HVAC technicians — refrigerant handling and environmental regulations.

33tests·398questions·Free · No signup·NEC 2023

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Wiring MethodsBranch CircuitsMotors

EPA 608 Practice Test ( CORE Exam)-1

Intermediate

Free Online Practice Test ( EPA 608 Core Exam)-1

18Q27 min70%pass

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Wiring MethodsBranch CircuitsMotors

EPA 608 Practice Test ( CORE Exam)-2

Intermediate

Free Online EPA 608 Practice Test( Core Exam)-2

14Q21 min70%pass

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Wiring MethodsBranch CircuitsMotors

EPA 608 Practice Test ( CORE Exam)-3

Intermediate

Free Online EPA 608 Practice Test ( Core Exam)-3

14Q21 min70%pass

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Wiring MethodsBranch CircuitsMotors

EPA 608 Practice Test ( CORE Exam)-4

Intermediate

Free online EPA Practice Test (Core Exam)-4

12Q18 min70%pass

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Wiring MethodsBranch CircuitsMotors

EPA 608 Practice Test ( CORE Exam)-5

Intermediate

Free Online EPA 608 Certification Practice Test (Core Exam)-5

14Q21 min70%pass

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Wiring MethodsBranch CircuitsMotors

EPA 608 Practice Test ( CORE Exam)-6

Intermediate

Free Online Practice Tests : EPA 608 Core Exam Practice Test - 6

12Q18 min70%pass

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Wiring MethodsBranch CircuitsMotors

EPA 608 Practice Test ( CORE Exam)-7

Intermediate

Free Online Practice Tests: EPA 608 Core Exam-7

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

EPA 608 Practice Test ( CORE Exam)-8

Intermediate

Free Online Practice Test: EPA 608 Core Exam -8

15Q23 min70%pass

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Wiring MethodsBranch CircuitsMotors

EPA 608 Practice Test ( CORE Exam)-9

Intermediate

Free Online Practice Tests: EPA 608 Core Exam -9

15Q23 min70%pass

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Wiring MethodsBranch CircuitsMotors

EPA 608 Practice Test ( CORE Exam)-10

Intermediate

Free Online Practice Tests: EPA 608 Core Exam Practice Test-10

15Q23 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 1 Exam)-1

Intermediate

Free EPA 608 Type 1 exam Practice Test - 1

15Q23 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 1 Exam)-2

Intermediate

Free EPA 608 Type 1 exam Practice Test - 2

15Q23 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 1 Exam)-3

Intermediate

Free EPA 608 Practice Test ( Type 1 Exam)-2

8Q12 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 2 Exam)-1

Intermediate

Free EPA 608 Type 2 Exam Practice Tests-1

14Q21 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 2 Exam)-2

Intermediate

Free Online EPA 608 Type 2 exam practice test -2

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 2 Exam)-3

Intermediate

Free Online EPA 608 Type 2 exam practice test -3

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 2 Exam)-4

Intermediate

Free Online EPA 608 Type 2 exam practice test -4

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 2 Exam)-5

Intermediate

Free Online EPA 608 Type 2 exam practice test -5

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 3 Exam)-1

Intermediate

Free EPA 608 Practice Test: Type 3 Exam

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 3 Exam)-2

Intermediate

Free EPA 608 Practice Test: Type 3 Exam

10Q15 min70%pass

Start Test

Wiring MethodsBranch CircuitsMotors

EPA 608 Practice Test ( CORE Exam)-11

Intermediate

Free EPA 608 Practice Test ( CORE Exam)-11

15Q23 min70%pass

Start Test

Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( CORE Exam)-12

Intermediate

Free EPA 608 Practice Test ( CORE Exam)-12

13Q20 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( CORE Exam)-13

Intermediate

Free EPA 608 Practice Test ( CORE Exam)-13

13Q20 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( CORE Exam)-14

Intermediate

Free EPA 608 Practice Test ( CORE Exam)-14

13Q20 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( CORE Exam)-15

Intermediate

Free EPA 608 Practice Test ( CORE Exam)-15

13Q20 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 3 Exam)-3

Intermediate

Take a Free Practice Test EPA Certification Type 3

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 3 Exam)-4

Intermediate

Take a Free Practice Test-4 EPA Certification Type 3

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 3 Exam)-5

Intermediate

Take a Free Practice Test-5 EPA Certification Type 3

10Q15 min70%pass

Start Test

Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 3 Exam)-6

Intermediate

Take a Free Practice Test-6 EPA Certification Type 3

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 3 Exam)-7

Intermediate

Take a Free Practice Test-7 EPA Certification Type 3

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 3 Exam)-8

Intermediate

Take a Free Practice Test-8 EPA Certification Type 3

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 1 Exam)-4

Intermediate

Take a Free Practice Test - 4 on EPA Certification exam Type 1

10Q15 min70%pass

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Wiring MethodsBranch CircuitsMotors

Free EPA 608 Practice Test ( Type 1 Exam)-5

Intermediate

Take a Free Practice Test-5 EPA Certification Type 1 Exam

10Q15 min70%pass

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Study Guides

Written guides for the topics covered in these tests — read first, then test yourself.

Refrigerant Recovery

High-pressure vs low-pressure recovery procedures and equipment.

Type II — High-Pressure

Service practices for residential and small-commercial units.

Refrigerant Math

Saturation pressure/temperature and superheat calculations.

About EPA 608 Practice Tests

EPA Section 608 certification is required for technicians who service refrigeration and air conditioning equipment. Our practice tests cover:

Refrigerant handling and recovery
Environmental regulations
Safety procedures
Equipment operation and maintenance
Core, Type I, Type II, and Type III certification

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Last updated April 2026 · NEC 2023 Edition