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When was the last time you changed your AC filter? If you aren’t sure, then it is definitely time to change it!

But how often should you continue changing it once you do this time? And why is it so important to change your air conditioner filter often? Read on to find out.

How Often Should I Change My AC Filter?

A typical rule of thumb for changing your AC filter would be every one to three months. Typically, you would want to change it at least every 90 days.

While that is the general rule of thumb, that is not to say that you shouldn’t change it more often! In fact, the more you change it, the better!

Additional Factors

While the general rule of thumb is to change it every one to three months, there are other factors you have to take into account that may dictate if you need to change it more often. These are just a few things to take into account:

  • Your AC filter’s MERV rating (if it is a 1-10, you can change it every three months, but if it is 17+, you want to change it monthly)
  • Your household’s habits and health conditions
  • Who lives in your house

For instance, if you have pets and children, it is best to change your filter monthly. The same goes for if you have anyone living in your home that has any health conditions like asthma. If you live by yourself, you could wait a bit longer to change your air filter.

Additionally, if you burn candles often, you will want to change your air filter more than you otherwise would.

Importance of Changing Your AC Filter

Is it truly that important to change your air filter that often in Florida? Yes! Here is why.

Improved Energy Efficiency

For starters, the more often you change your air filter, the easier time the AC unit will have working. It will not have to work in overtime because it is too dirty or dusty.

Extend the Life of the AC

Another important reason to stay up-to-date on changing your AC filter is that it will help to extend the life of the AC unit. The cleaner you keep it and the better maintained it is, the longer it will last without issues.

Better Air Quality

New AC filters will make the air quality in your home better.

Since an air filter traps the elements that you do not want in your air, like pollen, dirt, dust, mold, animal fur, etc., you want to get rid of them as soon as possible. If you keep it in there and have a dirty air filter, these particles can affect how the air passes through the filter, potentially causing more health issues.

Change Your AC Filter

It is crucial to change your AC filter often—whether that is every month or three months, depending on the different factors discussed above.

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Schedule an ACMaintenance

To make your life easier, contact us at Bowersox Air Conditioning and Heating so we can put your air filter changes on the schedule for the next year! You won’t have to worry about forgetting to change it!

Schedule an appointment with us today

What they're saying
Happy Customers

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

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

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

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

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 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

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

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

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

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

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

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

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

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