Working on a large walk in fridge and found the backup system almost empty of refrigerant. During leak search on system found the receiver valve leaking badly, no hits on evaporator banks or anywhere else. Replaced the receiver today and system would not hold a pressure test, got digging deeper...found the needle in a haystack.

Posted by Deleted (1bb9c8a6) at 2021-02-25 16:38:31 UTC