Poll: What do Most People Do When their R12 Runs Low

[MXHOWES at aol.com]

....I pulled a 22" vacuum on the system, left it overnight to check for  leaks
and boil any water off the accumulator/drier
 
22" of vacuum will boil water at 150 F. Holding the vacuum overnight is a  
good thing, but you didn't boil any water off unless you live down south, I mean 
 WAY down south.
 



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