What is the risk of not properly recovering refrigerant from a system?

The risk of not properly recovering refrigerant from a system primarily includes the potential for environmental pollution. Refrigerants can have harmful effects on the environment, particularly those that deplete the ozone layer or contribute to global warming. For example, substances like chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) are known to have significant adverse effects on the ozone layer. When refrigerants escape into the atmosphere rather than being recovered and disposed of responsibly, they can exacerbate these environmental issues.

Proper recovery procedures not only comply with regulations designed to protect the environment but also promote the safe handling of these materials, thereby mitigating risks associated with their uncontrolled release. This practice is crucial in preserving ecological balance and adhering to industry standards aimed at reducing environmental impact. Therefore, ensuring that refrigerants are properly recovered is essential for both legal compliance and environmental stewardship.