Are Expensive Air Conditioning Filters Worth the Cost?

When it comes to the performance of our air conditioners and the energy-efficiency levels in our homes, air filters play a considerable role. Our homes are flooded continuously with pets, people, furniture, and many other things, making dust and air contaminants a given. To keep your air fresh and clean (and healthy), it’s vital that you have proper air conditioning filters installed. Part of owning an air conditioning system means you must periodically change these filters to keep a clean and well-functioning air conditioning unit and a comfortable home. How often should AC filters be changed? Well, that depends on many factors. For one, consider if anyone has allergies in the home. Second, consider how many pets you have. By knowing this information, you can make a well-informed decision on how often you should change your filters. If you have a pet, your AC filter should be replaced every 60 days. If you or one of your family members has allergies, you should plan to your change filters every month. All in all, it typically depends on your living situation. If you have multiple pets and numerous people with allergies inside the home, filters can be changed every few weeks. By staying ahead of the game and making sure your indoor air remains fresh and clean, you can reap incredible benefits both for your family and your AC unit. But are expensive AC filters worth the money? We’ll dive into the benefits of filters, the different types available, and if price really makes a difference in performance and overall value.


Many people might not think about it often, but AC filters do wonders for the comfort of our homes. In addition, clean air filters mean less wear and tear on your ac unit, which means a longer system lifespan and fewer repairs in the future. Common air particles found in most homes include dust allergens, mold spores, and pollen. As these contaminants get swirled around our homes, they can get caught up in our respiratory systems, which might cause health problems. In order to limit the damage of these air particles, AC air filters work hard each and every day. But over time, these contaminants will infiltrate your system, which might cause a clog or backup. Here are the benefits of keeping up to date with changing your filters:

  • Greater indoor comfort
  • Better indoor air quality
  • Less chance of respiratory problems
  • Less wear and tear on your unit
  • Greater energy-efficiency
  • Longer lifespan of your unit

If you want comfortable temperatures and a well-functioning system for many years to come, changing your AC filters is a must. Many people tend to forget this very important maintenance task, which leads to high energy bills and low-performance levels.

Does Price Matter?

With the importance of regularly changing out AC filters inside our homes, there are many models and types out there. But does price really matter when it comes to filters? Well, when deciding on the best and most cost-effective AC filter for your needs, you must first understand the different types of filters out there. These filters come in all shapes and sizes, and some have different capabilities than others. Take a look at the different types of filters below:


This is the most common and cheapest type of filter on the market. These filters usually trap less than 20 percent of air contaminants and are about 1 to 2 inches thick. These inexpensive filters will still collect many dust particles and allergens, but these will have to be changed more frequently than other filters.


These reliable filters are a step up from fiberglass models and offer higher efficiency ratings. Pleated filters have a higher resistance to airflow and trap dust with ease. These filters will cost you more money, but they will last longer than fiberglass options. Plus, pleated filters will catch about 50 percent of air contaminants.

High-Efficiency Particulate Air (HEPA)

These filers are some of the best AC filters in the industry thanks to their high-efficiency levels and incredible construction. In fact, these filters can remove up to 100 percent of air particles that are 0.3 micrometers or larger in diameter. Although HEPA filters are the most expensive filters you can buy, they will last for twice as long as standard filters, in addition to their increased performance.

Higher Quality Means a Happier Family

When trying to decide if expensive AC filters are worth it, first think about what matters most to you. Do you care about energy-efficiency? How about the indoor air quality of your home? In our opinion, buying more expensive AC filters are the way to go. Not only will you spend less time replacing your filters, but you’ll also experience higher efficiency levels and a more comfortable indoor environment. Although it may be a lot cheaper to go with a fiberglass option, doing so won’t give you the type of air quality your family deserves. Furthermore, continually buying cheap air filters will shorten the lifespan of your system. You get what you pay for with air conditioning filters, so spending a little more initially will save you from costly repairs in the future. Air contaminants can be harmful to the health of you and your family, so it’s best to stay protected as best you can.

Improve Your Air Quality Today!

Still not sure what AC filter is right for you? When shopping around for air filters, it may be difficult to choose. Here at East Coast Mechanical, we have air quality professionals with the skills and experience you need to solve all of your air quality issues. We will be honored to come out to your home and help you decide on the best AC filter for you. Since 1985, we’ve provided top-notch heating and cooling solutions to residents in and around Boynton Beach, Florida. Call us today to see how we can improve your indoor comfort!

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