Why is proper disposal of old refrigerants critical?

Proper disposal of old refrigerants is critical primarily because it helps prevent environmental harm and ensures compliance with regulations. Many older refrigerants, such as R-22 and R-12, can be harmful to the ozone layer and contribute to global warming if released into the atmosphere. This is why regulations are in place, governing the handling and disposal of these substances.

By following proper disposal protocols, technicians can mitigate the risk of harmful emissions, protect the environment, and adhere to legal standards designed to safeguard public and ecological health. This responsibility not only reflects a commitment to environmental stewardship but also promotes the safe transition to newer, more eco-friendly refrigerants.