The repair cost for the air conditioning was $80.
The mechanic identified a loose coupling as the issue.
The air conditioning has been functioning well for over a month since the repair.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.