Ontario Bans CFCs For Vehicle A/C
“CFC-based refrigerants are some of the most ozone-depleting substances in existence,” stated Witmer at a news conference. She called the ban a “modest step” toward protecting the ozone layer. The cost to convert an older vehicle’s air conditioner to one that uses ozone-friendly refrigerant is estimated to be approximately $320.
Publication date: 07/30/2001