Signs That You Need an AC Upgrade

Few homeowners relish the cost and temporary disruption of household life that comes with air conditioner installation in Cartersville, GA. A new AC marks one of the largest single investments many homeowners will make in their properties, so there’s an inclination to postpone the purchase of a new unit for as long as possible. However, there comes a time when air conditioning repair can no longer keep up with a failing system, and the best option is to simply replace the old one with a brand-new unit.


If you have your AC company of choice on speed dial or if you know the service techs on a first-name basis, it’s probably time to look into new AC unit installation in the near future. There are some other signs that can help you determine when the time is right to get a new AC. Once the inevitable end of your old unit’s life is obvious, there’s no reason to wait for total failure before replacing it. Keep reading to learn a few more signs that indicate it’s time for a new AC unit.


Sustained Poor Performance


When key components of your air conditioner fail, you’ll know it by the diminished performance of your system. However, if multiple repairs leave you with an AC that still doesn’t get as cold as it once did, that’s a good sign that you may need to spring for a new unit. When the air is running, you should feel cool air blowing forcefully from the vents. If that’s not the case even after a recent repair, that’s an indication that your system is on the brink of failure.

Rapid Cycling


Your air conditioner is built to cycle off and on as needed instead of running full time. That action is controlled by the thermostat. When the temperature exceeds the desired set-point, the AC comes on and runs until the temperature reaches that set-point. It then shuts off and rests until the temperature rises again, and the cycle is repeated. However, when your AC isn’t running optimally, those periods of rest will get shorter and shorter until the system will run almost continuously. While your AC may cycle more frequently during the hottest months of the year, it’s not normal for that to be a regular occurrence. If you notice frequent cycling, something is wrong, and it may be wise to simply replace your AC with a newer, more efficient unit.

Strange Noises


Your AC system is a mechanical device with many moving parts that work in conjunction with one another to keep the temperatures cool in your home while dehumidifying the air. When major components begin to fail, the result may be strange noises like banging, knocking, hissing, or humming. None of those sounds are present under normal operating conditions, but as components fail you will likely hear those noises. Strange sounds coming from your AC are a sign that you should get the system evaluated soon.

Rising Energy Costs


If you have noticed a steady climb in the cost of your energy bills, there’s a good chance that a failing AC system is the culprit. As your system ages, parts become worn, and the unit can’t function as well as it once did. Poor performance results in more frequent cycling and more wear and tear on the system, which in turn results in diminished energy efficiency. If you’re spending more now on utilities to support your unit than you did when it was new, it may be time for a replacement.

System Age


The best AC systems are only built to last 15 to 20 years at the most, with many falling in the 10 to 15 years range before becoming outdated. If you know that your system is beginning to get close to the outside of the edge of its expected service life, it would probably be a good idea to begin shopping for a new unit and scheduling an installation. No one wants an unexpected AC meltdown, especially not during the summer months. A replacement will prevent that.


If you’ve noticed any of these issues mentioned above alone or in any combination, it may be time to start thinking about a new air conditioning unit in Cartersville, GA. Once your AC begins to cost more to maintain that it would cost to install a new one, the decision to buy a new unit becomes much easier. To learn more signs that it’s time to consider a new AC, contact Shriver Mechanical at (770) 975-1927.