As the weather starts warming up, many of us rely heavily on our air conditioners to keep us cool and comfortable. While we may not think much about our AC units daily, it’s important to remember that they require regular maintenance. 

One of the most important aspects of AC maintenance is changing the filters every month. Here are just a few of the benefits:

1. Improved Air Quality

The main purpose of an air conditioner is to improve the air quality in your home by filtering out dust, pollen, and other airborne particles. Over time, these particles can build up in your AC unit’s filters, reducing their ability to clean the air effectively. Changing your filters each month ensures that your AC unit can continue to do its job and keep the air in your home clean and fresh.

2. Increased Efficiency

As your AC unit’s filters become clogged with dust and debris, its ability to function properly is reduced. This not only puts a strain on your AC unit, but it can also cause your energy bills to increase as your AC unit has to work harder to cool your home. You can help keep your AC unit running smoothly and efficiently by changing your filters each month.

3. Extended Life of Your AC Unit

When an AC unit is forced to work harder than it should, it can cause premature wear and tear. This can lead to costly repairs or, in extreme cases, the need to replace your AC unit entirely. By changing your filters each month, you can help extend the life of your AC unit and avoid these costly repairs.

4. Fewer Allergies

If you or someone in your family suffers from allergies, changing your AC unit’s filters each month can make a big difference. By removing dust, pollen, and other allergens from the air, your AC unit can help reduce allergy symptoms.

5. Improved Air Flow

As your AC unit’s filters become clogged, the airflow in your home can be reduced. This can make your home feel stuffy and uncomfortable. By changing your filters each month, you can help improve the airflow in your home and make it more comfortable

Hiring AC Maintenance Services

While it may seem like a small thing, changing your filters regularly can have a big impact on the efficiency of your AC unit. Over time, dirt and dust can build up on the filter, making it harder for air to flow. This can make your AC unit work harder and use more energy, driving up your utility bills.

In addition to changing your filters, it’s also a good idea to ask for AC maintenance services at least once a year. A professional can clean your AC unit and perform any necessary repairs. This can help extend your unit’s life and keep it running smoothly all summer.


It is essential to regularly check and change your AC filters to ensure optimal performance and efficiency. Depending on the type of filter, frequency of use, and other factors, you may need to change your filters every month. Regular maintenance will help prolong the life of your AC unit and keep your home comfortable all year long.

Do you need AC maintenance in Longboat Key? Suttner Cooling & Heating is here to help. Our expert technicians will keep your AC unit performing at its best. During maintenance, we can check your AC’s airflow, thermostat operation, and any possible problems on your unit. 

Join our Suttner AC filter program on the 25th of November, where you can buy one custom-fitted AC filter and get free filters for life with any of our maintenance programs. Get in touch with us today to learn more!