Living in Oswego, IL, you know how essential a working air conditioner is during our hot and humid Midwest summers. But how do you know when your AC unit has reached the end of its life? Replacing an old unit before it fails completely can save you time, stress, and money.
Here are the top signs your AC unit needs replaced, and how local HVAC pros at Aquaduct Plumbing, Heating & Air can help keep your home cool and comfortable.
Top Signs Your AC Unit Needs Replaced
Your AC is More Than 10–15 Years Old
Air conditioners typically last between 10 to 15 years, especially with regular maintenance. If your system is in that age range, it’s time to start considering a replacement. Newer models are more energy-efficient and can significantly lower your cooling costs.
Frequent Repairs Are Adding Up
If you’re calling your HVAC technician more often than you’d like, it might be more cost-effective to replace the unit. Ongoing repairs can quickly surpass the cost of a new AC system, especially if the compressor or coils are involved.
Rising Energy Bills
Have you noticed a spike in your utility bills even though your usage hasn’t changed? That could be your AC working overtime to keep up. Older systems lose efficiency over time. High energy bills are a key sign your AC unit needs to be replaced.
Inconsistent Cooling or Poor Airflow
If certain rooms in your Oswego home are too warm while others are freezing, or if your vents are barely pushing air, your AC system might be failing. Uneven cooling is often a symptom of major issues like failing ductwork or a struggling compressor.
Strange Noises or Odors
Loud clanking, banging, or buzzing noises are not normal and could signal serious internal damage. Musty smells may indicate mold in the ductwork, while burnt smells could point to wiring issues. Unusual sounds or smells are red flags.
Your Home Feels Humid
Part of your AC’s job is to remove excess humidity from your indoor air. If your home feels sticky or clammy, your system may no longer be regulating humidity effectively — a sure sign it’s time for an upgrade.
It Uses R-22 Refrigerant
If your AC unit still uses R-22 refrigerant (also known as Freon), it’s time to replace it. R-22 has been phased out due to environmental concerns, and recharging these units is increasingly expensive and difficult.
Why Work with a Local HVAC Expert in Oswego, IL?
When it’s time for AC replacement, working with a trusted local company means faster service, personalized recommendations, and better knowledge of local building codes and weather needs. Our Oswego-based HVAC team is proud to serve homeowners throughout Kendall County with transparent pricing, fast installations, and top-rated brands.
Need AC Replacement in Oswego? Let’s Talk.
If you’re experiencing any of the issues above, don’t wait until your system breaks down on a 95° day in July. Contact us today for a free AC replacement consultation. We’ll help you find the right solution for your home and budget — no pressure, just honest advice.
