The journey of refrigerants, from groundbreaking innovations to environmental liabilities, traces back to the early 20th century. For decades, chlorofluorocarbons (CFCs) and later hydrochlorofluorocarbons (HCFCs) were the undisputed champions of cooling technology. These compounds powered the air conditioning units that brought modern comfort to homes and businesses worldwide, including those nestled along the beautiful coast of Hollywood, FL. However, scientific discovery in the late 20th century revealed a grim truth: these seemingly innocuous chemicals, when released into the atmosphere, were potent destroyers of the Earth’s protective ozone layer and powerful greenhouse gases, contributing significantly to climate change.
This realization led to international agreements like the Montreal Protocol, phasing out CFCs and HC