Just found some spiel on R413a http://www.isceon-refrigerants.com/product/isceon49.htm A couple of highlights: General Features ISCEON®49 ( R413A ) is a unique replacement for R12 since its properties include zero ozone depletion, low global warming and compatibility with existing oils. The latter property is of particular advantage with hermetic systems, or where problems arise from the inconvenience and cost of multiple oil flushes necessary when changing over to other new refrigerants Typical Applications Refrigerated mobile containers, car air-conditioning, chilled cold stores, display cabinets and domestic refrigerators Martin Martin Gutkowski wrote: >Hi All > >Just got back from Stoke Mandeville (nr Aylesbury) where I had Lex's AC >checked and re-gassed for the grand sum of £30. The company is New >Century Cooling - the company who do our work's AC system. Although he >doesn't like to take on troubleshooting issues, he does have the right >kit and keeps R12 replacement in stock. The refrigerant is called R413a >(no, that's not a typo). Apparently it's not something that's legal in >the US but perfectly okay over here. No need for 134 conversions! > >www.newcenturycooling.co.uk > >Seeya > >Martin > > > >DOC UK Website: www.delorean.co.uk >Unsubscribe: doc-uk-unsubscribe@xxxxxxxxxxxxxxx >** Unless otherwise stated, all messages posted to the group are assumed public and may be printed in the club magazine ** > >Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ > > >. > > > [Non-text portions of this message have been removed]