Posted by Vegas on September 16, 2001 at 22:51:57: via: or 205.188.192.53
In Reply to: Question for George Goble posted by Gil Gilliam on September 16, 2001 at 13:12:49:
If that system has PAG oil in it then your better off flushing it out.
You didn't say how long the system was opened.
DRY PAK in COOLTOP was not designed to remove moisture in place a good vacuum.
Pull a nice long vacuum.
If any moisture is in the system then the DRY PAK will convert it to a silicon oil.
If the system has been opened for more then a few days then I would do an entire flush,replace the dryer,pull a vacuum then charge with COOLTOP(USE ESTER OIL)
One more thing.
If you have PAG OIL,that oil sucks up water like a sponge and when you pump the system down the PAG oil will start to vaporize before the moisture.
PAG oil just loves moisture and dosen't want to give it up.
Worst oil that ever came on the market.
A few bucks now will save your A/C system.
Vegas/