Using the timer feature can also make the AC work accordingly. So that the air conditioner will turn on in the next few hours, or will turn on itself every hour. This also avoids the possibility of you forgetting to turn off the AC, then the AC will turn off automatically. But sometimes this can also make you confused when you forget to disable the timer feature again. Which is where the AC turns off at the same time the timer light flickers or even can’t be remote. It would be better to also get the help of http://www.airconservicing.org/ for regular AC maintenance.
On the engine part, the compressor continues to emit hot air. So if the location of the outdoor unit is in a room that lacks air circulation, it can make the compressor amperage rise. So that the engine will overheat, which can cause the AC not to cool at all. So you should install a compressor engine in a room that has wide air circulation. So that the process of removing heat can be done optimally. It is highly recommended to put it outdoors which means it is directly into the air.