human
What is the most efficient setting on my air conditioner?
assistant
The most efficient setting on your air conditioner depends on the climate and your preferences, but a general rule of thumb is to set it to around 24-25°C (75-77°F) in the summer and 18-21°C (65-70°F) in the winter. Additionally, try to keep the fan set on low and the "energy saver" mode turned on, if available.