Ok y’all, When valving out a semi hermetic compressor at the discharge and suction king valves to isolate it, to fix a leaky fitting. What is the best way to determine if the valves are leaking by? I had a 407C compressor sitting at 115 psig equalized When I valves out the compressor I has 75 psig sitting in the compressor. As I started to recover refrigerant my psig in the compressor began to drop slowly.

Posted by Deleted (d4cabade) at 2021-03-03 22:02:18 UTC