Reasons Why You Need to Change Your Air Filters

by Staff

The air filter is one of the simplest and yet overlooked components of your home’s heating and cooling system. Although some homeowners tend to ignore it, it’s good to note that it’s a crucial element. As HVAC specialists often insist, without an active air filter, it means that your lungs will be acting as the air filter. Without saying much, we shall proceed to tell you the reasons why this crucial component should be checked and replaced regularly.

Reduces Cost of Electricity

HVAC units are notorious for taking a huge percentage of your electricity bill, and that’s if not watched closely. Among the many factors that can see the unit take much electricity is having a dirty or clogged air filter. You should know that a dirty air filter can block the smooth flow of air in your system. With a dirty air filter, it means that your AC or furnace will have to work two times harder to circulate air through your home. Therefore, you should replace the filter regularly to function efficiently, hence reducing the monthly electricity bills.

To Lower the Cost of Maintenance

The HVAC’s air filters have one crucial task: tapping dirt and dust from the air that gets into your house. Often, HVAC specialists insist that one should have the filters changed regularly, at least once a year. If you make a habit of replacing the filter now and then, it means that your unit will continue to perform without failure and hence reduced the cost of maintenance. This means that you will only be calling the help of a pro to do the cleaning and nothing more.

Replacing your unit’s air filter should be an easy task that you can perform on your own. But, if you aren’t a DIY kind of guy, it would help if you contracted an HVAC service provider to work it out on your behalf. According to HVAC technicians at, one good thing about having a pro is that they can ensure you get the right filter size for your unit. The filters come in different sizes depending on the unit you are using. Therefore, you should know that going for the wrong size means that the entire unit won’t perform as expected.

To Allow Clean Circulation of Air

An HVAC system’s primary duty is to clear off dirt, dust, lint, and pollen from the air that gets into your home. Whenever the air filter is overloaded or broken, it means that all these impurities won’t be tapped, and hence the blower will be spreading dirt throughout your home. As a result, you will be subjecting your family to polluted air. For this reason, you are advised to change the filters regularly for the safety of your lungs.

Prolongs the Life of Your HVAC System

Every piece of electronics has a lifespan, and your HVAC unit shouldn’t be exempted from this. It’s every homeowner’s wish to have the unit run in the longest time possible. However, some things such as a clogged air filter can see that lifespan reduced. As mentioned earlier, having a blocked air filter means that your unit will have to run twice as much as it should have, hence overworking. Therefore, you should form a habit of replacing the filters now and then, unless you don’t mind saying goodbye to your functional AC soon.

It’s Recommended for Your Health

Your Health and that of your family should always come first. With the coronavirus pandemic hitting every corner, people are now forced to spend most of their time indoors. This, therefore, means that you have got to ensure that the indoor air quality is fresh. Failure to change the air filters in the house means that you’re increasing your household’s risk of getting sick. A faulty filter can result in your family being more susceptible to colds and sensitive to allergies.

You Will Be Protecting the Environment

How much are you doing to safeguard the environment? Did you know that replacing that used air filter in your AC means something to protect the environment? Most likely, you had no idea. Well, here is how this happens. Whenever you have a clogged air filter, it means that your unit will have to work two times harder. In return, the overworking means that large amounts of carbon monoxide and other greenhouse gases will be emitted into the environment. Therefore, by changing that filter often, you will be doing something to the green environment, making a difference.

The air filter in your HVAC system is crucial, yet most people tend to ignore it. Explained in this article are reasons why you should have it replaced regularly. By reading through the piece, you will better understand why you should make this a habit.

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The New Jersey Digest is a new jersey magazine that has chronicled daily life in the Garden State for over 10 years.

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