One issue you could be having problems with is the use of Pag oil in a retrofited R12 system that had mineral oil. Pag & Mineral oil do not mix well. I use Ester 100 synthetic oil in all my retrofits because it is not affected by either mineral or PAG. Just a suggestion.
<img src="/forums/images/graemlins/lol.gif" alt="" /> <img src="/forums/images/graemlins/lol.gif" alt="" /> <img src="/forums/images/graemlins/lol.gif" alt="" /> <img src="/forums/images/graemlins/lol.gif" alt="" /> <img src="/forums/images/graemlins/lol.gif" alt="" /> Took you a long time to research that one... noà sorry you'll have to do better than that... your not conversing with an entry level or a novice here... well aware of the differences between PAG and ESTER based oils an there appropriate application... give it a few more years and youÆll get there.
Ok...well..I don't need to research the facts. They are common knowledge. With ASE Master Cert and my shop specializing in A/C work....you also are not conversing with an entry level or novice. So if you are well aware of their application, you know that mineral oil is for R12, PAG for factory R134, and Ester for any of the 3, especially Retros, right? Ok...well...as long as our processes are both reliable and have the same end result, who cares. My business reputation & customer satisfaction is proof enough for me. <img src="/forums/images/graemlins/smile.gif" alt="" /> I am just mearly trying to help people on the boards.
