What is a Freon?

What is a Freon?

Freon in HVAC Systems

In Heating, Ventilation, and Air Conditioning (HVAC) systems, Freon (also known as R-22) is a refrigerant that plays a vital role in controlling temperature levels, humidity, and air quality. As a hydrochlorofluorocarbon (HFC), Freon is an effective refrigerant that has been widely used in HVAC systems for decades due to its low freezing point, high boiling point, and low environmental impact. However, with the increasing threat of climate change, Freon has become a highly regulated substance under the Montreal Protocol, which restricts the production, use, and storage of HFC products like Freon. As a result, many HVAC systems are now converted to alternative refrigerants such as R-410A or R-32, reducing their environmental impact and minimizing their contribution to climate change.