360-499-6604 Air conditioners are a modern convenience that make indoor temperatures during spring and summer much more comfortable. If you’ve never replaced an air conditioner before, you may not be sure how long they last.
Your AC system will last a long time — but not forever. So, what is the average life expectancy of an air conditioner? We’re going to explore the average lifespan of an air conditioner and explain how you know when you should replace it.
Average Lifespan of AC Unit
The average air conditioner unit lasts 15-20 years depending on a few different factors. Some air conditioners can last over 20 years if they are well maintained and used lightly in moderate climates. The internal components of an AC wear out over time and eventually the whole system will need to be replaced.
Some of the factors that impact how long an air conditioner lasts include:
- Maintenance: Routine maintenance is critical to extending the lifespan of an AC unit. Regular tasks like changing the air filters, recharging the refrigerant, and cleaning coils help prevent unnecessary strain on the system. Your AC won’t last as long without regularly scheduled maintenance.
- Installation: The quality of the AC installation also plays a role in how long a system lasts. Incorrect sizing, poor connections, or improper refrigerant charging results in the AC working harder than it needs to and increased wear and tear. This can lead to premature system failure.
- Model: The specific model of AC that you choose will dictate how long it lasts. Higher-end models may be made from higher quality components and have better efficiency ratings. These models might last a bit longer than the standard, more affordable options.
- Usage: How heavily you use your AC can impact its lifespan as well. If you like to keep your house at a lower temperature than most people, your AC will work harder to meet the cooling demand.
- Climate: Air conditioners in warmer climates often have shorter lifespans due to increased use. ACs see more wear and tear when run frequently or for long periods.
All of these factors together will contribute to the life of your AC unit. It’s important to be aware that not every unit will last a full 15-20 years.
Signs It’s Time to Replace It
So, how do you know it’s time for an AC replacement? There are many signs that can indicate it’s probably time for an upgrade. Here are just a few red flags to look for regarding replacing your AC.
It’s Old
If your air conditioner is more than 10 years old and causing you issues, you may be better off replacing it instead of repairing it. If it only has a year or two of life left in it, you can upgrade to a modern, more efficient system. Then, you won’t have to worry about your AC breaking down in the middle of the summer.
Frequent Repairs
If you’ve had to make frequent repairs on your air conditioner, it might be time to replace it. If repairs are becoming increasingly frequent and costly, you might save money by purchasing a new system.
Once an AC reaches the end of its life, it’s more likely to break down, need replacement parts, etc. Frequently repairs can end up costing nearly as much as a new AC unit, so choose wisely.
Electricity Bills Are Going Up
When an AC unit ages, it becomes less and less efficient. If you’ve noticed your electricity bills going up without increased use of your AC, it may be time to replace it.
When your AC isn’t efficient, it uses more power to cool your home. Upgrading to a modern system with a high efficiency rating will help lower your electricity bills.
Why Maintenance Is Key to Extending Lifespan
Routine maintenance is critical to AC lifespan for a few different reasons.
- Identify Small Issues: First, regularly scheduled maintenance helps technicians identify small issues before they get worse and cause damage to your system.
- Clean Air Filters: It also ensures that air filters are clean so that airflow is unrestricted, which decreases strain and wear on your system.
- Keeps Exterior Unit Clean: Many homeowners forget to keep the exterior AC unit clean which can lead to strain and lower efficiency. Regular maintenance helps keep this area unobstructed.
Schedule routine maintenance with a professional heating and cooling company like G & G.
Get Your AC Inspected Today
G & G Heating and Air Conditioning’s skilled HVAC technicians can help you determine if you need a new air conditioner. Our professionals provide honest recommendations to homeowners in Olympia, WA.
Schedule an appointment online or call (360) 499-6604 today!
