The Importance of Changing Your Furnace Filter

Summer weather can be brutal but when the phase passes over the temperature will begin to drop and it’s probably a good time to make your heating system is functional. Even if the system is working, it is important to regularly change the filters. Experts recommend that you need to replace the filters at least twice a year. Wondering why you should replace the filters? Here are some reasons you should consider:

1.     Enhancing the Life Expectancy

During winters and summers, the usage of your heating and cooling system is at its peak. The dirt accumulates on the filters over time, clogging the system. The air will not pass through a clogged filter causing system overheating. When your furnace overheats, it causes serious damage to your system. If you do not replace your filters in time, your furnace will malfunction. When this happens, you have to replace the furnace. Replacing the filters will enhance the longevity of your system as well as prevent pollution.

2.     Reduce Energy Costs

A furnace with clogged filters increases energy usage. When there is little space for the air to move through the filters, the system will consume more energy. This will reflect significantly on the utility bills increasing your monthly expenditure. However, when you replace the filters regularly, the fans will function properly. The energy consumption will also be lower saving you tons of money on your bills.

3.     Healthy Air

Clogged filters will prevent the outward flow of poor-quality air. As a result, the bad air will circulate throughout your home causing various health problems. These health problems include dizziness, sneezing, irritation in the eyes, and respiratory problems. If you are suffering from asthma, poor indoor air quality will make it harder for you to breathe. If you have pets in your house, the air will contain dander and dirt causing allergies. On the other hand, if you change your filter in time, you can prevent mold spores, bacteria, dirt, dust, and allergens from building up in the air.

How does Furnace Filter Works?

Many people think that the major role of a filter is to improve the quality of the air by cleaning the contaminants from the air. Well, this is only a single benefit of the furnace filter, but not a primary task. The main purpose of the furnace filter is to remove the contaminants from the HVAC system as well as improve the performance of the system. Clogged filters will damage the sensitive parts of the system. Filters clean the air that moves out of the heating and cooling system protecting the sensitive components.


If you think that your furnace is not functioning properly, you can consult with a professional HVAC cleaning and servicing team. We have a highly qualified team of technicians who will inspect the air quality indoor and identify the problem. Furthermore, they will repair the system if they identify any critical problem enhancing longevity.