SEER or Seasonal Energy Efficiency Ration is the use of seasonal change to calculate the performance of electrical appliances to be closer to actual usage conditions. If it is easy to see is a view that has a high SEER value because of the higher the value the more efficient the performance.

Setting temperature affects the efficiency of the air conditioner, if the temperature is too low or too high, it will cause the machine to overwork, which affects electricity saving. Therefore should set the temperature that is most suitable for use.

Usage of the air conditioner on for a long time will make increasing power costs also affect the wear and tear of the machine. Therefore, using the air conditioner for only 8-9 hours a day is the most suitable time for use.

The lifespan of the air conditioner not only results in affect cooling efficiency or increased maintenance costs but also affects energy savings that must be higher than before by the year of use too.