The different types of system are good for the home if you are sure that the heating and the cooling is the most essential feature that you need. The air purification of the air conditioner is another thing that the machine does and we mostly forget the issue that this machine is the most efficient helping hand that you have at your home.
The purification of air is a good feature that you may want to go along with and the moving of the hot air is another feature that you may find useful when you are going through the different phases of comfort and efficiency of the machine.
When the outside temperature is good and then you come inside and world is too much uncomfortable during the summer or in the winter may be, you will find the most effective way to bring about any changes for the different rooms and the interior of the house is to turn on the air conditioner to dissipate the gloomy air and the suffocation stillness of the air.
You can start the machine to circle the air and then become comfortable and steady within the walls. You may find the best way out is to bring the machine to the comfortable cooling or heating temperature so that the room takes up the desired temperature.
The main feature is then to circulate the air within the premises and to run the different mode of either cooling or heating as per the weather of the room or the environment.
There are some machines that are auto starting and they start when they sense the presence of human in the room and these machines need to have some control so that they should be informed about the difference of the summer months when the fan is needed to take off the heat and some cool air. The winter months would need the machine to turn on the heating the rooms with the running of the heater.