What must be done after recovering refrigerants from a system?

After recovering refrigerants from a system, it is essential that they are properly labeled and stored. This process is crucial for several reasons. Firstly, proper labeling ensures that the type of refrigerant is correctly identified, which is vital for safety and regulatory compliance. Different refrigerants have unique properties and potential hazards, and knowing the specific type allows for appropriate handling and future recovery efforts.

Additionally, storing the refrigerants properly helps in preventing any leaks or environmental contamination. It ensures that the recovered refrigerants can be reclaimed, recycled, or disposed of according to regulations set forth by environmental agencies, thus minimizing harm to the ozone layer and the environment.

By emphasizing proper labeling and storage, technicians uphold industry standards and best practices that are required in the HVAC sector, reflecting their commitment to environmental responsibility and safety.