There are multiple benefits to ducted air conditioners and ducted heat pump systems. A ducted system is a great way to cut costs on your electricity bills because you get to control the rooms you heat or cool in your home. Another bonus is you won’t have to worry about bulky heat pump units within your home since each unit is installed within the roof or underfloor cavity. There’s no need to worry about any noises – a ducted system is exceptionally quiet.