How to Know if Your AC Has Reached the End of Its Road

Posted September 20, 2022 by in Home

According to research, three-quarters of all homes in the United States have air conditioners. However, air conditioners use 6% of the electricity produced, costing homeowners about $29 billion yearly. 

With roughly two billion air conditioners worldwide, ac companies are experiencing big business because air conditioners require regular maintenance. However, homeowners may not know that their air conditioners need replacement. You can consult ac services in Port Charlotte, FL, for a proper diagnosis if you notice any issues. However, here are tell-tale signs that your air conditioner has reached the end of the road.

1. Has it reached the 10 year mark?

Although every unit is different, ac services in Port Charlotte, FL, will tell you that the maximum age of an air conditioner is between 10 to 15 years. However, this is subject to proper maintenance and care. So, if you have regularly serviced your air conditioner and made necessary repairs, you can enjoy its services for that long. However, once its lifespan reaches, it is time to replace it regardless of how efficient you feel it is.

2. Is it an older model?

Older models that use R22 are being phased out to meet environmental protection regulations. So, if your air conditioner is this old model, consult ac services in Port Charlotte, FL, because it may be time to upgrade to a model that complies with the environmental protection regulations. New models are designed to be energy-efficient and are more eco-friendly because they release fewer carbon emissions. Installing a newer model may significantly improve the air quality in your home.

3. Too Much Noise and Dust in Your Home

Air conditioners are built to run quietly. However, as the system runs, you may notice when it becomes too noisy. Excessive noise indicates that the duct system is too small to work in the size of your room. It can also indicate that the unit’s indoor coil has a problem. Although excessive noise may signify a problem that can be repaired, it is advisable to consult a c Port Charlotte FL, for guidance on whether to repair or replace.

On the other hand, if you notice the presence of dust in your house even after cleaning, the air conditioner may not be working properly. This indicates leaks in the ducts that compromise the integrity and efficiency of the air conditioner. Consequently, you will experience higher energy bills.

4. High Air Conditioning Expenses

An energy-efficient air conditioning system should not stretch your energy bills to unimaginable amounts. So, if you notice your utility bills have tremendously increased, yet you have not increased your usage of the system, it could signify that the unit is no longer efficient. In addition, if you are spending too much on repairs, the unit may have reached the end of its road. At this point, buying a new unit may be more cost-effective than frequent repairs.


An air conditioning system enhances the comfort of your home. So, it is important to keep tabs on its functionality to know when it’s time to replace it. Consult ac services in Port Charlotte, FL, once you notice problems with your unit for accurate diagnosis and solutions.