What does “venting” of refrigerants refer to?

Venting of refrigerants refers to the illegal release of refrigerants into the atmosphere. This practice is prohibited due to the environmental impact that refrigerants can have, particularly with substances that contribute to ozone depletion and global warming. The regulations set forth by the Environmental Protection Agency (EPA) aim to minimize such harmful emissions, making venting not just unethical but also a regulatory violation. Understanding this helps professionals grasp the critical importance of handling refrigerants responsibly and following proper recovery and recycling protocols instead. The awareness of venting's implications underlines the significance of environmentally sustainable practices in HVAC and refrigeration services.