Air conditioners can dehumidify the air as they cool it by condensing moisture from the air. However, if the air conditioner is not properly sized or maintained, it can lead to increased humidity levels in the space due to poor moisture removal or air leaks.
it might be the air condition gas or most probably the air condition compressor
No
Determine what is not working properly, then determine why.
no call sombody who knows what they are doing
If it does what it is supposed to do, like cool the room when it is warm then it is working properly.
If the fan is moving and blowing cold air, your cold air intake is working properly. So long as your car isn't overheating it's a safe bet that the intake is functioning properly. Quite simply your temperature gauge will head straight for the red if the engine isn't getting cold air.
You can open the windows in your house and use fans. Or you can have you air repaired.
heater control cable not adjusted properly?
More information needed as to what you are working on ?????????
Yes
I believe the climate control panel should snap in without screws.