Last Updated on October 16, 2024
Free EPA 608 Certification Exam Practice Test 2025 Study Guide [PDF] Online: Prepare for your EPA 608 certification with our comprehensive online practice test and free printable study guide. This resource is designed to assist you in mastering the specific requirements for the EPA (Environmental Protection Agency) Section 608 Technician Certification.
To earn Section 608 Technician Certification, technicians must pass an EPA-approved test tailored to the type of equipment they wish to work on. An EPA-approved certifying organization must administer these tests, and once obtained, the Section 608 Technician Certification credentials do not expire.
Please note that the core test required for Universal Certification must be taken as a proctored exam and cannot be open-book. Our practice quiz questions and answers will help you better prepare for this proctored core test and achieve Universal Certification.
EPA 608 Practice Test 2024
Our sample EPA 608 Practice Test question answer is based on Section 608 Certification Exam Preparatory Manual 9th Edition V2. You can participate in our free quiz or download a printable PDF for better EPA 608 Certification Exam preparation. Before starting the EPA practice exam, these Practice questions are NOT the actual exam questions.
Core Test (English) Type 1 (English)EPA Certification 2024
EPA regulations (40 CFR Part 82, Subpart F) under Section 608 of the Clean Air Act define a “technician” as an individual who performs any of the following activities:
- Attaching and detaching hoses and gauges to and from an appliance to measure the pressure within the appliance.
- Adding refrigerant to or removing refrigerant from an appliance.
- Any other activity that violates the integrity of a motor vehicle air conditioner (MVAC)-like an appliance or small appliance (other than disposal).
Types of Certification
EPA has developed four types of certification:
- For servicing small appliances (Type I).
- For servicing or disposing of high- or very high-pressure appliances, except small appliances and MVACs (Type II).
- For servicing or disposing of low-pressure appliances (Type III).
- For servicing all types of equipment (Universal).
Type I. Persons who maintain, service, repair, or dispose of small appliances must be certified as Type I technicians. A small appliance is defined as a pre-assembled unit, hermetically sealed and factory-charged with 5 lbs. or less of refrigerant. Examples include water coolers, window units, refrigerators, freezers, dehumidifiers, ice machines, and package terminal air conditioning. Split systems are not included in Type I.
Type II. Persons who maintain, service, repair, or dispose of medium, high, and very high-pressure appliances containing more than 5 lbs. of refrigerant or if the installation of such equipment requires refrigerant charging, must be certified as Type II technicians High-pressure refrigerants have a pressure between 155 psig & 340 psig at a liquid phase temperature of 104°F and medium pressure refrigerants have a pressure between 30 psig & 155 psig at a liquid phase temperature of 104°F. Type II certification does not include small appliances or motor vehicle air conditioning (MVAC) systems.
Type III. Persons who maintain, service, repair, or dispose of low-pressure appliances (centrifugal and chillers) must be certified as Type III technicians. Low-pressure refrigerants have pressures of 30 psig or lower at a liquid phase temperature of 104°F.
Universal To be certified as Universal, a technician must pass all four sections; Core, Type I, Type II, and Type III
EPA 608 Certification Test Format
The test contains four sections: the Core and sections I, II, and III. Each section includes twenty-five (25) multiple-choice questions. Technicians MUST achieve a minimum passing score of 70 percent in each group/section in which they are to be certified. For example, a technician seeking Universal certification must achieve a minimum score of 70 percent, or 18 out of 25 correct, on each test section.
If a technician fails one or more of the sections, they may retake the failed section(s) without retaking the section(s) in which they earned a passing score. In the meantime, the technician will be certified in the Type for which they received a passing score. One exception: a technician MUST achieve a passing score on the Core plus anyone Type to receive any certification.
The Core contains 25 general knowledge questions relating to stratospheric ozone depletion, rules and regulations of the Clean Air Act, the Montreal Protocol, refrigerant recovery, recycling and reclaiming, recovery devices, substitute refrigerants and oils, recovery techniques, dehydration, recovery cylinders, safety, and shipping.
Section I contains 25 sector-specific questions about small appliances, Section II contains 25 sector-specific questions related to medium and high-pressure appliances, and Section III contains 25 sector-specific questions about low-pressure appliances.
Federal regulation requires that this exam be conducted as a closed-book exam by an authorized test administrator (Proctor). The only outside materials allowed during the test are a temperature/ pressure chart and a calculator. Phones are NOT allowed to be used during the examination and MUST be turned off and put away (not on the desktop) during the examination.
EPA 608 Study Guide
4Synopsis: Section 608 of the Federal Clean Air Act requires that all persons who maintain, service, repair, or dispose of appliances that contain ozone-depleting refrigerants be certified in proper refrigerant handling techniques.
These regulations were revised in the fall of 2016 to address HFCs and HFOs, revised allowable leak rates, and expanded record-keeping guidelines. The ESCO Institute’s EPA Section 608 Certification Program has been revised to incorporate these new regulations.
In its second release, the ESCO Institute’s EPA Section 608 Preparatory 9th Edition V2 Manual covers the material required to pass the Universal Exam in 32 pages successfully. In its second release, the ESCO Institute’s EPA Section 608 Preparatory 9th Edition V2 Manual covers the material required to pass the Universal Exam in 32 pages.
Free EPA 608 Study Guide PDF
- EPA 608 Technician Certification Study Guide [PDF]
- Guide to good leak testing [PDF]
- Natural Refrigerants [PDF]
- EPA ASHRAE [PDF]
- Significant New Alternatives Policy (SNAP)
Certifying entity
|
Air Conditioning Contractors of America |
ESCO Group |
|
|
|
|
See also:
Check the official page for more information https://ged.com/about_test/test_subjects/
Sample Reading Tests
Sample Math Tests
Sample English Grammar Tests
Sample Critical Reading Tests