Did you know that the air you breathe in your home is two to five times more polluted than the air outside? And that your home’s air filters are one of the best ways to protect your family from indoor air pollution? Air filters help remove pollutants from the air, including dust, smoke, pet dander, and pollen. They also capture particles from cooking, cleaning, and renovating activities.
By changing your home’s air filters regularly, you can help improve your family’s air quality and reduce their exposure to pollutants. This is particularly important for those with allergies or other respiratory issues. The U.S. Environmental Protection Agency recommends changing your home’s air filters as often as every month. However, many people don’t know how often to change HVAC filter. Let’s take a look at how often you should change your HVAC filters.
How often should you change your air filter?
There is no one definitive answer to the question of when you should change your air filters. Some factors that can influence how often you should change your air filters include the type of filter you are using, the size of your home, the number of pets you have, and the number of people who live in your home. In general, though, most experts recommend changing your air filters every three months.
If you have pets, you may want to change your air filters more often than that, especially if you have a cat or dog who sheds a lot of hair. And if you have a large home, you may also need to change your air filters more often than every three months. If you’re not sure how often you should be changing your filters, it’s a good idea to check your filter’s packaging or manufacturer’s instructions.
How do you know when it is time to change your air filter?
The signs of a dirty HVAC filter are typically quite noticeable, especially if the filter is very dirty. A dirty filter will cause the HVAC unit to work harder than necessary, and it may also lead to a number of other issues. If your HVAC unit runs for a longer period of time than normal in order to achieve the desired temperature, it could be a sign of a dirty filter. Additionally, if you notice that your HVAC unit cycles on and off more frequently than normal, you may need to check the filter. If you notice any issues with temperature inconsistencies, a dirty air filter could also be blamed.
Perhaps some of the most noticeable signs of dirty air filters include decreased air quality and a larger presence of dust on furniture and other surfaces. When your air filter is clogged, it will allow more dirt, dust, and other contaminants to circulate through your HVAC system and into your home. If your allergies are acting up more than normal or you are dusting your home more frequently, it may be time to change your air filters.
What problems arise from a dirty air filter?
Changing your air filter is important for maintaining your home’s air quality. Not changing your air filter can lead to several problems, including decreased air quality, increased energy costs, and even decreased system performance. Air filters should be changed every three months, or more often if needed. A dirty filter can allow pollutants and allergens to circulate in your home freely and create a variety of respiratory problems. Additionally, a dirty air filter could also reduce the system’s efficiency, causing it to work harder and use more energy. Finally, a dirty filter might cause the system to work harder, leading to premature system failure.
Changing your air filter is an easy way to improve your home’s air quality, improve the efficiency of your system, and prolong the life of your equipment. You can consult with a qualified HVAC technician if you have questions about your home air filter or how often you should change it.