Company tech for national chain who’s a complete fuck up “fixed” a leak on a self contained case last week. Sent us out cuz he thought the compressor was shot on the unit. Get there fire it up no movement in the site glass. Put my gages on it it’s flat (no gas) call him ask why it’s flat he says he fixed a leak. Asked how he diagnosed the compressor was bad then, he didn’t know, I charge it and everything’s fine and leave. Get called back this week, it’s flat as fuck find a huge leak in his braze weld. Fix it pull vacuum over night. Get back today and try to charge it. Running high head pressure realize it’s 100° and that’s why it’s so high. Check the heaters in the room, some dumbfuck mounted the t states by the door and they read 53° take 10steps in the room it’s 80. Shut the units down and all my shirts running fine 🤣🤣🤣