What is the environmental impact of refrigerant leaks?

Refrigerant leaks significantly impact the environment, particularly concerning global warming. Many refrigerants used in air conditioning and refrigeration systems, especially hydrofluorocarbons (HFCs), have high global warming potential (GWP). When these substances escape into the atmosphere, they can trap heat and contribute to the greenhouse effect, which leads to an increase in global temperatures.

Additionally, the longevity of these refrigerants in the atmosphere can range from several years to many decades, meaning that their effects are not immediate but can be very profound over time. Understanding this environmental impact is crucial for developing strategies to minimize leaks and improve the overall sustainability of HVAC systems.