Good morning guys. Recovering some refrigerant this morning. Just wanted to show you really should pull a vacuum on your recovery tank before using it. I just bought this tank this morning. Had the sealed wrapper. Hooked up micron gauge and it wouldn’t read because there wasn’t a vacuum. Picture is of me already pulling the vacuum. Only takes an extra 10 minutes to pull the vacuum on the tank before recovering.

Posted by hvacr_challenged at 2021-04-15 12:57:32 UTC