AIR CONDITIONING REPLACEMENT
A lot has changed in recent years in the world of air conditioning. When a cooling system fails to provide the cold air required in a room, it can be worth replacing it instead of frequent repairs. Recently, manufacturers have introduced refrigerators that do not deplete ozone layer with chlorofluorocarbon. Also, a new cooling system is energy efficient and consumes less energy than older appliances.
In most cases if your air conditioner is more than eight years old, performing repairs does not prove its worth. Unless it is a minor issue such as replacing a worn out belt, you should consult a professional HVAC tech who can assess the situation. To increase the effectiveness of the air conditioner, you need to install new equipment and ensure the rooms have proper ventilation.