When it comes to keeping your home comfortable, your furnace filter plays an important role. It helps to keep the air in your house clean by trapping dust, dirt, and other airborne particles. But did you know that it’s essential to change your furnace filter regularly? In this article, we’ll discuss why you should replace your filter and how often you should do so.

Why Is It Important to Replace Your Furnace Filter?

Replacing your furnace filter on a regular basis is important for several reasons. To begin with, a dirty filter can reduce the efficiency of your heating and cooling system. When the filter becomes clogged with debris and dirt, it restricts airflow, which causes the system to work harder and use more energy. This can lead to higher energy bills as well as increased wear-and-tear on the system. Additionally, a dirty filter can also reduce the quality of air inside your home since it cannot trap pollutants when clogged.

How Often Should I Change My Furnace Filter?

The frequency at which you should replace your furnace filter depends on several factors such as the type of filter you have, what kind of heating and cooling system you have in place, as well as how much air pollution is present in your home environment. Generally speaking, most homeowners should replace their filters every 90 days or so. If there are pets living in the house or if there are high levels of air pollution present, then changing out filters may need to be done more frequently.

What Type Of Furnace Filter Should I Use?

The type of furnace filter that is used will also affect how often it needs replacing. Disposable fiberglass filters are usually cheaper but they need replacing every 30 days or so while pleated filters cost more but can last up to 90 days before needing replacement. High-efficiency pleated filters cost even more but they can last up to 12 months before needing replacement.

Conclusion

Swapping out old furnace filters regularly is an important part of maintaining a healthy heating and cooling system for any home environment. A dirty or clogged up filter will not only reduce efficiency but also decrease indoor air quality. Most people should aim to replace their filters every 90 days, however, if there are pets living in the house or if there is high levels of air pollution present, then changing out filters may need to be done more frequently. The type of filter being used will also determine how often they need replacing, with disposable fiberglass ones needing replacement every 30 days while pleated ones lasting up to 90 days before needing replacement.