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When Is It Time To Replace Your Air Filter?

October 20th, 2022 by cverdone


An imperative component of any efficient HVAC system is a clean air filter. This traps airborne pollutants, like dust and pet dander, to keep your air safe for your family to breathe in. Learning the common signs of a dirty filter and how to replace it is key. You want to ensure that your HVAC system is always working throughout the year.

Key Signs of a Dirty HVAC Air Filter

As your HVAC air filter does its job and collects airborne particles from your home, it will clog up. When it’s time for a replacement, there will be a few key warning signs. First, the airflow in your HVAC system will become poor almost overnight. It will be much harder for air to move through the trapped dust and debris.

When clogged for longer periods of time, you’ll notice that your energy bills will rise. This is because your HVAC system is working even harder to produce heated or cooled air for your home. Another key sign of a dirty air filter is a sudden reduction in indoor air quality. If you have allergies, you’ll notice that your symptoms will be much worse than usual.

The Negative Effects of a Dirty Air Filter

The most irritating way that a dirty air filter can affect your home is by causing your HVAC system to overwork. This not only leads to higher energy bills, but it can wear out the internal parts of your system faster. If dirty filters remain in your HVAC system for too long, they can end up reducing the lifespan of your system.

When it comes to the quality of the air inside of your home, a dirty air filter can ruin it. The air filter won’t be able to filter out those nasty airborne pollutants. So, those air pollutants will recirculate in the air throughout your home. These pollutants can include dust, pet dander, pollen, smoke, and even mold spores. Those with respiratory and allergy conditions will face the brunt of these symptoms. But, even those who are healthy may experience symptoms. These include fatigue, headaches, and other cold-like symptoms. These symptoms will persist until you replace it.

How to Replace An HVAC Filter

You need to replace your filter on a regular basis. It can be helpful to have one of our experienced HVAC professionals show you how to change it. It’s very easy to see if your filter is dirty by holding it up to a light. If you can’t see through it, then it’s too dirty and needs a replacement. Ensure that you replace it with a filter that has the same model number for the best results.

Call Us Today

If you need help with changing out your HVAC system’s air filter, then give us a call today. Our HVAC professionals will be more than happy to assist you with all your HVAC-related needs.