× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: A/C retrofit. R134/Freeze zone/Freeze 12???
Posted to Open Discussion Forum on 4/10/1997

[...trimmed text...]

Hi well up here IN British Columbia , several goverment agences have done extensive testing and have made it such that you have to take a retrofit course and be certified to work on A/C systems and a... Login to read more.