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High-quality air conditioners control humidity and improve indoor air quality. Unfortunately, the opposite is true when the AC filters are clogged.

Clogged filters distribute dirt, dust, pollen, pet hair, and more debris; these allergens contribute to respiratory disorders, fatigue, migraines, and chest pain.

You should change your air conditioner filter every three months at the very least. To improve indoor air quality and AC efficiency, replace filters every six weeks or 45 days.

You may have to replace your filters even earlier if they exhibit worrisome signs.

Here are four telltale signs to know.

1. High Energy Bills

Increasing health issues is one sign to watch. Skyrocketing energy bills also cause their fair share of headaches.

This sign isn’t always easy to spot. Homeowners who run the AC frequently during summer expect higher bills; the same applies to heaters during winter.

Compare your energy bills from the previous year. If there’s a noticeable change, your AC may be working hard to make up for its clogged filters.

Overworked air conditioners don’t produce the same output as new, clean HVAC systems. Thus, you’re paying more to get less.

2. Constricted Air Flow

Why is your AC working so hard?

Clogged filters obstruct airflow, distributing very little air throughout the house. Air conditioners must have a certain amount of air to work properly. Restricted airflow will eventually break the AC, requiring a complete replacement.

Look for dust near the AC vents and surrounding furniture. If other areas aren’t dusty, your AC is likely blowing dust through a dirty filter.

3. Is It Hot In Here?

You need a reliable air conditioner to withstand Florida’s sweltering summers. Try to get AC repairs squared away before the hotter months.

Little to no cold air output is a big sign, but this issue doesn’t necessarily mean your AC is broken.

Give your AC a few minutes to get started. If you still don’t feel any cool air, your filters are probably clogged.

This problem has less to do with restricted airflow and more to do with the dust settling on the cooling coils. Dust buildup increases frost inside the AC, making it difficult to produce and distribute cool air.

4. Overheating Air Conditioner Unit

If you feel little to zero cold air, touch the back of the AC unit with your hand. If the AC is noticeably hot, the air conditioner filter is likely clogged.

Warm air is another sign. An overworked AC with clogged filters will pump warm air behind the unit.

If you still experience these signs after replacing your filter, there’s likely a larger problem at play. You may need a part replacement or a new unit.

Book an AC appointment first to ensure all filters and ducts are clean and healthy.

Replace Your Air Conditioner Filter Today

Enjoy healthy indoor air quality again with a clean air conditioner filter. Remember to spot warning signs before filter problems get worse.

Have you given Bowersox a call yet?

Ensure your air conditioner is ready to survive summer. Contact us today to book an appointment right away!

What they're saying
Happy Customers

Sean installed a new heat pump A/C system for us. Less than a day to remove the old system and install the new one. Very professional, made sure we understood the operation and answered all our questions. He also assured us he would be there in the future should we have any concerns or problems. We’re thrilled with the whole process of working with Bowersox and would highly recommend them for anyone looking for a new A/C system.

Steve P

Nick has been to my house a few times for maintenance and has always been great. I had an issue when I first moved in and Eric came and had everything up and running in no time. They are great people and a great company.

John M

I cannot express how great a job Pauline did when servicing our Air Conditioner. She took pictures of the inside of the unit and explained in great and very understanding detail as to what she serviced and how the system works. Thanks again. So appreciated. We had to have more work done on the unit. Anthony was very patient and thorough doing the repairs. He was very professional and a good problem solver.

Nor'easter

Excellent customer service! The team was professional and exceeded our expectations. Phil was awesome! He went above and beyond to help us. We are very happy with the work that was done. I highly recommend this company!!!

Jennifer R

Mark was timely and very knowledgeable in resolving the no heat issue we were experiencing with unit installed just a year ago by another company. He very patiently explained the proper working of a humidistat with the AC unit. Very much appreciated his service.

Steven S

Bowersox team were great. They came on time, it was a big job to replace the outside unit. They did it in a few hours. They kept the place very clean. I highly recommend them for HVAC jobs. The whole job & equipment was under warranty so no cost at all.

Eran M

I highly recommend Bowersox. I scheduled the service call online, it was a quick and easy process. The appointment was scheduled within minutes. The technician, Adam, was thorough in the diagnosis of the problem, repaired the system in less than an hour.

Mark B

Dan and Jorge arrived on time to install our new A/C unit. They were presented an unplanned for problem. They patently solved the problem diligently, and the install was completed successfully. Both men were polite and a thorough explanation of the operation was delivered by Dan. We highly recommend Bowersox and this team if you are contemplating a new A/C system.
Jim and Bev Spangler

Beverly S

Great installation! Danny and Mike were on time, courteous and meticulous when cleaning up. A very good and professional experience staring with Jon Curtis’s initial visit. Will use Bowersox again.

Jay Mortensen

Gabriel, our technician, was super! Polite and knowledgeable. He did a great job with our maintenance check up. Cleaned our unit nicely and then we received photos of all he did. Very good service.

Deborah G

Bowersock did not disappoint. Had a no heat was out within the next day to look at the unit. Mark was a great technician. Did a fine job. Would recommend them to anybody good company. Thanks again for being there for the community.

Rich H

Brice was great!!! He got us set up with a temporary fix until the part came in which we were so grateful for. Price was less than expected, especially for how great the service was! We will definitely be calling Bowersox for all of our air needs.

Brooklyn M

Adam was incredibly thorough and very professional. He explained how our system works and how to maintain it properly. He took care of the problem quickly and efficiently. He was also mindful of his surroundings and took care to not create any messes and cleaned up after himself. We were very impressed with his professionalism and his understanding, but most importantly his ability communicate effectively.
We were so pleased with the service that we signed up for a maintenance plan.

Beth R

Our technician was actually early to the appointment! Unheard of these days! Told us exactly what he was doing, took photos, and sent to us. Gave us additional information on purchasing a new thermostat. Would definitely recommend Bowersox!

Sue R

The service tech, Brian, was awesome. He explained each step of his trouble shooting process. Found the issue[s] and advised on how I can better maintain the system; some things I never knew before. Bowersox is great and reliable.

Stephen V