Have You Heard? R-22 Freon Is Being Phased Out — What It Means To You
In 1987, leaders from around the world agreed on a treaty known as the Montreal Protocol, which created a schedule for the phasing out of chlorofluorocarbons (CFCs), which are known to damage the ozone layer. One such chemical is R-22 Freon, which for many years was the refrigerant of choice in air conditioners. The Montreal…