Filter By
Filter
-
Older Chillers, New Refrigerant Rules: Five Things to Know
1. Why are HFC refrigerants being phased out? Most cooling and refrigeration equipment, including chillers used in plastics processing, rely on hydrofluorocarbon (HFC) refrigerant gases to operate effectively. HFC refrigerants were created in the 1990s to replace chlorofluorocarbons (CFC) refrigerants, which damage the Earth’s protective ozone layer. The most commonly...