In general, most air filter manufacturers and HVAC companies recommend changing the air filter every 90 days or 3 months. This can vary depending on the location of your home (e.g., dry and dusty climates), if you have pets, and the age of your system and equipment. Fiberglass air filters are the more affordable option, but they are less efficient at capturing dust and particles from the air. These usually need to be changed every 30 days or less.
For basic 1 to 3 air filters, brands generally suggest changing them every 30 to 90 days. If someone in your family has mild to moderate allergies, you can use a better air filter or change it more often. In smaller homes, the air conditioning system has to move less air, which may mean that air filters are replaced less frequently. However, if you don't suffer from allergies, it's important to consider if you should replace your air conditioning equipment more often than you think.
Regularly changing your HVAC filters is essential for maintaining a healthy home environment and keeping your system running efficiently. It's important to check your filters regularly and replace them when necessary. This will help ensure that your home is free of dust, dirt, and other allergens, as well as help keep your energy bills low. When it comes to replacing your HVAC filters, it's important to understand the factors that can affect how often they need to be changed.
The environment in which you live, the type of filter you use, and the size of your home all play a role in determining how often you should replace your filters. If you live in a dry and dusty climate, it's important to change your filters more often than if you live in a humid climate. If you have pets in the house, their fur can clog up the filter quickly, so it's important to check them more often and replace them when necessary. The age of your system and equipment also plays a role in how often you should change your filters; older systems may require more frequent changes than newer ones.
When it comes to fiberglass air filters, they should be changed every 30 days or less due to their lower efficiency at capturing dust and particles from the air. For basic 1 to 3 air filters, brands generally recommend changing them every 30 to 90 days. In smaller homes, the air conditioning system has to move less air, which may mean that air filters are replaced less frequently than in larger homes. This will help ensure that your home is free of dust, dirt, and other allergens, as well as help keep your energy bills low.
