So after unable to find someone good enough..... i called an AC technician in my area for the work.... He serviced the inner, charged the Gas, welded the cooling coils in inner (100% sure he has lied about this) .... Ac worked good first few days... Now in the 6th day, its acting weird.... After switching it on the outer starts after around 5mins... Then at 28, no cooling happens (compressor running)... I chnge to 24, cooling starts but not like of 24C... Then room cools enough so one by one i put temp to 28C, and cooling is maintained....
Now on 7th day its more weird... I started on 20, cooling happens but not like 20... Then i dropped to 24.... Compressor shuts off and On again with a gap of 30secs, then no cooling happens... Then again i change to 20C and cooling starts....smjh nhi araha wtf has he done to it.
I m telling all this out of anger here because i m pissed at what that idiot technician may hav done to it 

Begging here for someone reliable who can fix the AC once for all
I m in johar khi