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What to Know About Air Filters for Your AC System

Have you been sneezing and waking up with a scratchy throat? But by the time you leave your house, you feel fine? That sounds like it might be time to replace the air filters for your AC unit!

AC units rely on clean air filters to keep running properly and efficiently. That’s why it is so important to replace the air filters in your AC unit regularly. Replacing your air filters will be better for your health and may even save you money in the long run!

If you’re experiencing larger concerns with your HVAC system, Expert Air is a reliable source for all your air conditioning and heating needs. Our team of experienced professionals has been serving customers all over Louisiana with quality service at competitive prices for over 35 years! We pride ourselves in staying ahead of industry trends so that our knowledge, technology, and customer care stay unmatched by competitors. Call 985-222-6782 and discover the Expert Air advantage today!

air filters for ac


Risks of Dirty Air Filters


A dirty air filter can cause more than just inefficient cooling – it can actually make you sick! When you don’t change your air filter regularly, dust and other airborne particles accumulate in the filter. If the airflow is blocked, those same particles that were caught on the dirty filter are re-circulated back into your space. This means that you breathe in all those pollutants, which can lead to respiratory problems such as allergies and asthma attacks. 

Using a dirty air filter, you can be breathing in:


  • Dust Mites
  • Mold Spores
  • Pet Dander
  • Smoke Particles
  • And Other Pollutants


Why Must You Replace Air Filters?


Air filters are essential components of any AC system because they help remove dust, dirt, and other contaminants from the air before it enters your home, business, and lungs. As their name implies, air filters help maintain good indoor air quality by filtering out any pollutants that enter the system. They can trap impurities like pet dander, mold spores, and dust mites.


Air filters also help keep the system running at peak efficiency by reducing strain on the motor. Over time, these filters become clogged with debris, which can significantly restrict airflow and cause your AC unit to work harder than necessary in order to cool your space.


When filters become clogged with dirt, they can cause damage to other components of the system. This can lead to higher energy bills and costly repairs down the road. Regularly replacing your filter can help prevent this from happening and keep your AC unit running at peak efficiency by ensuring good airflow throughout the system. That means you won’t have to run it as long or as hard as you would with a clogged filter!


How Often Should You Replace Air Filters?

air filters for ac


It’s generally recommended that you replace your air filter every three months or so, but this can vary depending on factors such as how often you use your AC unit and how much debris buildup there is in the area around the unit.


However, if you have pets or live in an area with a lot of dust or other airborne particles, you may need to change your air filters more frequently. Ideally, every month or two. Additionally, if you notice an increase in dust buildup around vents or see signs of mold growth near these areas, it may be time for a filter change sooner rather than later.

Another sign that it’s time to change the air filters for the AC unit is if you notice a significant decrease in the airflow coming out of the vents. Or if you’re sneezy.  An increase in dust or allergens in the room where your AC unit is located clearly indicates that it is time to replace the filter.


Check Your Air Filter Monthly

air filters for ac


A good rule of thumb is to check your air filter each month. This is an easy practice to maintain the health of your AC unit in the long run. Look for signs of dirt buildup or discoloration; if there is any buildup on either side of the filter, it needs to be replaced. Also. check for any tears or rips in the filter itself – if there are any tears, then again, it needs replacing immediately as this could lead to further contamination of your AC system over time.


Expert Air is Here to Help!

Refreshing air filters regularly is an essential part of keeping an AC unit running effectively and smoothly. It will help improve indoor air quality and also save you money by reducing energy costs associated with running a clogged-up system. Replace your air filters and breathe easy, knowing that your air is clean and your AC unit is cooly working efficiently.


If your AC unit, however, is not working properly, then Expert Air is here to help! Expert Air is here when you need reliable HVAC solutions from family homes to large and small businesses. At Expert Air, we take pride in our family-owned and operated business.

Our team of experts is dedicated to ensuring that your air conditioning needs are met with the utmost care and attention. We specialize in systems across Southern Louisiana, servicing all makes and models of ACs & heaters. Our commitment to excellence guarantees quick response times and client satisfaction from start to finish. Call us at Northshore: 985-773-9776 or Southshore: 504-756-4275 for any of your HVAC needs!

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