No, we’re not kidding. Increase the temperature and stop changing it. The air conditioner has lately become your best friend, but to keep it working effectively and efficiently, you should not reduce its temperature whenever you’re feeling hot. You should adjust its settings to create and maintain a cool and comfortable atmosphere throughout the day. It might be hot as hell outside, but if you set your air conditioner temperature as low as 18°C or even lower, “demanding” immediate results, you’re just wasting energy and forcing your best friend to work overtime, for no reason. That is not a healthy habit, not to mention the harm it does to your air conditioner. Start setting the temperature to 24-25 degrees, so that you can keep a constant temperature in the room, consuming less energy and saving money too.