Preparing system for winter
By Graysquirrel
@Graysquirrel (1)
United States
October 4, 2006 11:55am CST
I have an air compressor with a gauge on it. I also have all of the connections and know what to do to flush each zone. I want to be sure and not put too much pressure on the system so am wondering what PSI setting I should use on the compressor. Thanks for any help you can give.
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