A mini split AC cooling only system is a type of air conditioning system that is used to cool a single room or space. It is a great option for those who don’t need to heat their space, as it only cools the air. This type of system is a great choice for those who want to save money on their energy bills, as it is much more energy efficient than a traditional central air conditioning system. It is also a great choice for those who want to cool a single room or space without having to cool the entire house. The mini split AC cooling only system works by taking in the warm air from the room and cooling it down before releasing it back into the room. This type of system is also very quiet, making it ideal for those who don’t want to be disturbed by the sound of a traditional air conditioning system.