Of R12,134A, propane, Freeze-12 et-al

Posted by PackardV8 On 2007/4/17 21:59:07

Last summer i started to use the Freeze-12 in my 56 Executive, 88 Ranger and 73 Impala. These are old R12 systems. Prior to the Freeze-12 i was using R134A. The 134A was much superior in cooling effect than the Freeze-12 which is contrary to what the local "experts" were telling me.
Anyone else have any similar experience???