The Air Conditioning system in this case, makes use of a split system for condensation and compression. Its evaporator is linked to an air handling mechanism forced air furnace. The entire machine is packed together as a big unit and put outside the facility, usually on the roof.
The cool air circulated by the unit is sent through the length and the breadth of structure. In case you want to change the temperature, you could use the controls provided to each occupant of the facility. But, such controls are not common and lots of systems come without these, making it important for all the occupants of the particular home to bear with the general temperature set for your home.
Since the AC system is set up outside the structure, it does not bother the people living in the structure with the annoying humming noise most ACs make. A superior cleansing system also purifies the air it circulates, so that the air you breathe is without any irritating allergens, dust fragments or various other unwanted substances.
Centralizing your AC units also help the administrators, engineers, or the maintenance people of the structure to keep a strict check on the electric usage and voltage requirements of individuals in the structure, since it leaves no reason for the occupants to run their personal AC units.
Centralized AC also gives you the chance to find out and decide the temperature you want, as this in turn, helps you manage your electric bills, since the more consistent the temperature is, the greater control you have over your energy expenses.
An air conditionerss filtering capacity is a feature you should pay close attention to when buying. Your AC has to ensure the air you breathe is clean, along with making it cool. In case it fails to do so, it will be sending contaminants all over the structure.
For greater ease, you should probably try and install some means of regulating the temperature of the AC unit for each of your renters apartments. Seek advice from an architect Phoenix Air Conditioning Services how you could do this.