EPA 608 "CORE" Questions and
Answers | Latest Update | 2024/2025 |
Already Passed
What is the purpose of the EPA 608 Core certification?
The purpose is to ensure technicians understand the general principles of refrigerant
management, including safe handling, recovery, recycling, and disp...
EPA 608 "CORE" Questions and
Answers | Latest Update | 2024/2025 |
Already Passed
What is the purpose of the EPA 608 Core certification?
✔✔ The purpose is to ensure technicians understand the general principles of refrigerant
management, including safe handling, recovery, recycling, and disposal, as well as compliance
with environmental regulations.
Why is it important for technicians to know the difference between CFCs, HCFCs, and HFCs?
✔✔ Technicians must know the difference because each type of refrigerant has a different
environmental impact, and regulations vary based on their ozone depletion and global warming
potential.
What is the role of the Montreal Protocol in refrigerant management?
✔✔ The Montreal Protocol is an international treaty designed to phase out substances, such as
CFCs and HCFCs, that deplete the ozone layer, guiding the regulations that technicians must
follow in refrigerant management.
Why is refrigerant recovery critical in HVACR work?
1
, ✔✔ Refrigerant recovery is essential to prevent the release of harmful chemicals into the
atmosphere, which could contribute to ozone depletion and global warming, and to comply with
federal regulations.
How does refrigerant recycling contribute to environmental protection?
✔✔ Recycling refrigerants reduces the need for producing new refrigerants, lowering the
environmental impact and conserving resources while preventing harmful emissions.
What are the penalties for violating the Clean Air Act in relation to refrigerant handling?
✔✔ Penalties include substantial fines, suspension or revocation of certification, and potential
legal action, depending on the severity of the violation and the environmental impact caused.
What is the significance of system leak testing for certified technicians?
✔✔ Leak testing is crucial for ensuring that HVACR systems are properly sealed to prevent
refrigerant loss, which protects the environment and ensures the system's efficiency and safety.
Why must technicians be knowledgeable about the properties of refrigerants they handle?
2
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