EPA Test Questions and Answers | Latest Version | 2024/2025 | Graded A+
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Module
EPA Tst
Institution
EPA Tst
EPA Test Questions and Answers |
Latest Version | 2024/2025 | Graded A+
What is the primary goal of the EPA certification for technicians?
The primary goal is to ensure that technicians handling refrigerants are trained to minimize
emissions, protect the environment, and comply with regulati...
EPA Test Questions and Answers |
Latest Version | 2024/2025 | Graded A+
What is the primary goal of the EPA certification for technicians?
✔✔ The primary goal is to ensure that technicians handling refrigerants are trained to minimize
emissions, protect the environment, and comply with regulations.
Why is it essential for technicians to recover refrigerants during servicing and disposal?
✔✔ Recovering refrigerants prevents them from being released into the atmosphere, which helps
reduce the depletion of the ozone layer and minimizes global warming.
What type of EPA certification is required for servicing small appliances?
✔✔ Type I certification is required for technicians who service small appliances, such as
refrigerators and window air conditioners.
What is the significance of the Clean Air Act in the context of the EPA test?
✔✔ The Clean Air Act regulates the use and disposal of ozone-depleting substances, making it
mandatory for technicians to follow specific procedures to prevent environmental harm.
1
, What is the maximum allowable leak rate for commercial refrigeration systems before repairs are
required under EPA regulations?
✔✔ The EPA requires that repairs be made when the leak rate for commercial refrigeration
systems exceeds 20% annually.
How does the EPA categorize refrigerants that have a high global warming potential (GWP)?
✔✔ The EPA classifies refrigerants with a high GWP as hazardous, and they are subject to
stricter regulations to reduce their environmental impact.
What is the purpose of using a vacuum pump when servicing a refrigeration system?
✔✔ A vacuum pump is used to remove moisture and non-condensable gases from the system,
which can prevent damage and ensure efficient operation.
How does the EPA regulate the venting of refrigerants during servicing or disposal?
✔✔ The EPA strictly prohibits the venting of refrigerants into the atmosphere, requiring
recovery and recycling to prevent environmental damage.
Why must technicians keep detailed records of refrigerant usage and recovery?
2
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