HVAC - EPA Certification Practice Exam

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What regulation was established regarding CFC and HCFC sales?

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Sold only to certified technicians

The regulation regarding the sales of chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) was established to ensure that only certified technicians can purchase and handle these substances. This approach aims to minimize environmental harm and ensure safe handling practices, given the ozone-depleting properties of these chemicals.

Limiting the sale of CFCs and HCFCs to certified technicians promotes responsible use by ensuring that only individuals trained in the proper care, handling, and disposal of these substances can access them. This method helps to reduce potential leaks and environmental impact, aligning with regulations set by the EPA under the Clean Air Act. The certification process ensures that technicians are knowledgeable about the regulations and best practices related to refrigerants, which is crucial for protecting the ozone layer and adhering to environmental standards.

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