As long as it's maintained correctly, your air conditioning system installation keeps your interior living environment cool and comfortable on hot days. Unfortunately, all AC systems have a limited lifespan and will need a replacement when they reach the end of their useful life. But you shouldn't wait until your aging AC equipment has completely broken down to get it replaced. 

Here are some signs your AC system is on its last legs and should be replaced soon.

1. Your Air Conditioner Is Over a Decade Old

Although the lifespan of air conditioners depends on a variety of factors, they typically last 10 to 15 years on average when installed and maintained correctly. If your air conditioner has lasted over a decade, this is an indication that it's nearing the end of its useful life. It's a good idea to start shopping for its replacement.

2. Your AC Isn't Keeping You Cool Enough

As your residential air conditioner ages, performance issues become inevitable. Your cooling system will struggle to keep you comfortable, making you continually adjust the thermostat to no avail. 

If your AC system no longer keeps up with your home's cooling demand, it's best to get it replaced. This problem may also arise if you're guilty of neglecting maintenance on your cooling system.

3. Your AC Breaks Down Too Often

Carrying out occasional repairs is a normal part of AC ownership. But if your cooling system breaks down too frequently, this may be a sign that it has seen better days. The cost of AC repairs can quickly add up and put a big dent in your wallet over the long term.

An AC replacement may be the only way to avoid the inconvenience of having no cooling power in your home in times of need.

4. Your Energy Bills Are Too High

If you have noticed a huge increase in your energy bills during the cooling season, it's likely that your air conditioner is no longer as efficient as it was when you first installed it. Replacing it with a newer, more efficient model can deliver the cooling performance you desire while cutting cooling costs.

Air conditioning contributes to your home's comfort. The last thing you want to happen is to lose cooling power at the height of summer. If you notice one or more of the above-highlighted signs of trouble with your AC system, you should contact an HVAC technician near you to get it checked and replaced if necessary.

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