u/Familiar-Suspect-392

New to Reddit, couldn’t figure out how to add a video to my last post (regarding missing valve covers). Here’s the inside unit… if anyone sees anything that stands out to them - please let me know, I can ask maintenance about it. A/C is unable to keep up even in mild temps outside. Not even able to keep it at 70-71 degrees inside when it’s 79degrees outside. Apartment management keeps telling me nothing is wrong, but they’ve had to add Freon 4-5 times and stop leak, as well as fix wiring. Any help is welcome. I’m not messing with anything, just trying to look at the stuff I can see. The filter seemed to be in an odd place, as I’m used to it being in the wall or ceiling vent.

Do these missing valve covers contribute to issues? Consistently being told there’s no issues with my unit, but it’s clearly having issues - so I’m trying to learn more. Renting, so I haven’t touched anything or messed with anything. Just noticed my unit is missing valve covers and they others aren’t