Your air conditioner’s thermostat should be most preferably set to auto. When it is set to auto, the fan will operate only when it is required of it. Also, it is usually the most used and preferred setting.
However, when you set the thermostat to “on”, air will constantly be filtered through your unit’s air filter and the constant air circulation will result in an even temperature throughout your house.
To determine the right setting, you need to take into consideration the construction of your home. At Air Conditioning Advisory Center, we can help you will all your air conditioning needs, as well as any questions that you might have.