Do I Really Need to Replace My Air Filter Every Month?



You’ve more than likely heard that you should replace the air filter in your air conditioning unit every month—but you may be wondering if you really need to be diligent about the monthly swap. While you may think skipping a month or two is fine, you want to protect your investment; you should be diligent about replacing the air filter each month.

Why Should I Change It?

Regularly changing the air filter in your air conditioning system is beneficial for numerous reasons, but here is an in-depth look at a few:

Improved IAQ – “IAQ” stands for “indoor air quality”—something your home is likely to lack if you don’t regularly change your air filter. Air filters work to remove all of the nasty things in the air like dirt, dust, pollen and even harmful pollutants. When you don’t regularly replace the air filter, it can become bogged down by these things and contribute to poor indoor air quality.

Energy Savings – When an air filter is dirty, the air conditioner has to work harder to provide the same amount of comfort. More energy will need to be used to produce the same effect—meaning, your hard-earned money is going to waste. Replacing the air filter is an easy way to reduce your energy usage and save on bills.

Increased Comfort – Changing the air filter once per month is a great way to increase the overall comfort in your home. Dirty air filters make it harder for fresh air to circulate and can contribute to inconsistencies in the temperature throughout your home.

System Longevity – The average lifespan of an air conditioning system is about 10 to 15 years, but not changing the air filter regularly can drastically shorten the lifespan of your unit. Make sure you protect your investment by swapping old air filters for new ones regularly.

Call the Professionals at Sea Coast Air Conditioning

At Sea Coast Air, we care about the comfort of your home, which is why we stress the importance of changing your air filter! If you have any questions about air filters, don’t hesitate to contact us today, or visit our blog for more information on everything heating and cooling.

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