What is the function of a refrigerant recovery device?

The function of a refrigerant recovery device is to capture and reclaim refrigerants. This is vital for several reasons, primarily for environmental protection and compliance with regulations like the Clean Air Act, which prohibits the release of refrigerants into the atmosphere due to their potential to harm the ozone layer and contribute to climate change.

A recovery device pulls refrigerant from a refrigeration system and stores it for reuse, recycling, or safe disposal. It is designed to ensure that the refrigerant is managed in a closed system rather than leaking or being released into the environment, which can happen if proper recovery methods are not used. By effectively reclaiming refrigerants, these devices help decrease the overall demand for new refrigerants and minimize harmful emissions.

While other options may describe different processes or equipment, they do not align with the primary function of a recovery device, which is focused solely on capturing and reclaiming refrigerants to ensure safe and responsible handling.