Air filters are an important component of your home’s heating, ventilation, and air conditioning (HVAC) system, and properly maintaining them can help to prolong their lifespan and ensure that your HVAC system is working efficiently. Here are a few ways to prolong the life of an air filter:
#1 Replace the air filter regularly: The frequency with which you need to replace your air filter will depend on the specific type of filter you are using and the level of contaminants in your home. In general, it is recommended to replace air filters every three to six months, or more frequently if they become visibly dirty or clogged. Using a dirty or clogged air filter can reduce the efficiency of your HVAC system and may cause it to work harder, which can lead to increased energy costs and shortened lifespan of the system.
#2 Clean or vacuum around the air filter: Dust and debris that accumulates around the air filter can make it harder for the filter to do its job and can shorten its lifespan. Periodically vacuuming or dusting around the air filter can help to remove this debris and extend the life of the filter.
#3 Use a higher-quality air filter: Higher-quality air filters are more effective at removing particles from the air and may last longer than lower-quality filters. Consider investing in a higher-quality air filter, such as a pleated or HEPA filter, to prolong the life of your air filter and improve the air quality in your home. We encourage you to look into one of the best options in the industry, a Carrier air filter.
#4 Use the appropriate size air filter: Using an air filter that is too small or too large for your HVAC system can reduce its effectiveness and shorten its lifespan. Make sure to use the correct size air filter for your HVAC system to ensure that it is working effectively.
#5 Close windows and doors when using the HVAC system: When the HVAC system is running, it is pulling air from the outside into your home. If you have windows or doors open, the system is working harder to filter the additional air coming into your home, which can shorten the lifespan of the air filter. Closing windows and doors when using the HVAC system can help to reduce the amount of air that needs to be filtered and prolong the life of the air filter.
#6 Use an air purifier: Your air filter must be replaced when it has worked hard pulling all of the dirt and debris from the air. It makes sense that your air filter will last longer with less of the nasty stuff in the air! Using an air purifier in your home can help to remove additional contaminants from the air, which can help to reduce the workload of your HVAC system and extend the life of the air filter.
#7 Fix any leaks in your home: If you have leaks in your home, such as around windows or doors, it can allow additional contaminants to enter your home, which can increase the workload of your HVAC system and shorten the lifespan of the air filter. Fixing any leaks in your home can help to reduce the amount of contaminants that need to be filtered and prolong the life of the air filter.
#8 Wash the air filter in between replacements: It is possible to wash certain types of air filters. Pleated air filters can typically be washed, as long as they are made of a washable material. Simply mix a solution of mild detergent and warm water in a large bucket or tub.
Then, gently scrub the filter with a soft-bristled brush to remove any dirt or debris. Be sure to scrub both sides of the filter. Next, rinse the filter thoroughly with clean water to remove any soap residue. Fiberglass air filters are not suitable for washing, as the fibers can break down and become damaged when wet. HEPA filters are not suitable for washing, as the fine mesh material can become damaged when wet. These two types of filters should be replaced when they become dirty or clogged.
By following these tips, you can help to prolong the life of your air filter and ensure that your HVAC system is working effectively. Properly maintaining your air filter is an important aspect of maintaining good indoor air quality and keeping your HVAC system running efficiently.