The average life of a central air conditioning system is over sixty years, according to the American Heating and Air Conditioning, Inc. However, that number can vary depending on how much maintenance you do on your system. The best way to find out what the life of your system is to have your furnace checked out by an expert. It is not only the cost of the heating and air conditioning unit that affects the life of your furnace; if your furnace is not maintained properly, it could also cause major problems with the central air conditioning.
Before you get into trouble with your central air conditioning system, be sure that you are aware of the possible issues that could arise. The main reasons for having your central air conditioning system repaired are excessive heat, excessive cold or loss of refrigerant. Overuse of the system can lead to high bills, broken appliances, and even death. Overuse of central air conditioning can cause the heating or cooling unit to overheat or shut down altogether. The best way to determine if your unit is overheating is to check the temperature gauges in the house. If the temperature gauges read extremely high, then the system may be overheating.
If you have any type of leak in the system, you should take care of it before it spreads to other parts of the system. When the system heats up water or air, some of that heat will escape and make the entire house extremely warm or cool. If the thermostat is stuck open, that heat is carried into the house and can damage insulation. When this happens, the central air conditioning unit has to work harder to maintain an adequate temperature. Also, when the thermostat is stuck closed, the entire system can freeze up.
Other problems that can affect the central air conditioning unit include corrosion of the thermostat and evaporator coil. When the coils in the central air conditioning unit rust, the coils will swell and cause the refrigerant to freeze in the coils. A bad evaporator coil can cause the system to run inefficiently and can damage the refrigerant. This problem will cause your central air conditioning system to shut down temporarily and should be treated before it spreads to the rest of the system.
Another common cause of central air conditioning unit failure is a faulty fan or blower. If the fan or blower does not work properly, it could cause the system to freeze up or cause the central air conditioner to overheat. Also, some people experience problems with their condenser coils when they use a humidifier. when they switch to low humidity settings. This condition can lead to the coil’s freezing or break down over time and the system will run improperly.
If you want your central air conditioning to last for a very long time, it is important to keep up on the maintenance and upkeep required by your system. Having the air conditioner serviced monthly is the best way to ensure that it is in good working order. In addition, you can also have your furnace inspected and serviced once a year so that you will know if it needs to be serviced sooner or later. You should change the filters on a regular basis. Also, when purchasing a new central air conditioning system, it is a good idea to invest in a quality system and make sure you purchase a system with a higher efficiency rating.