4 Types of Whole-House Air Filters to Consider
With most people spending nearly 90% of their time indoors, getting a whole-house air filtration system is crucial to remaining healthy. But with countless options available, how do you find the right air quality control product for your needs? Here are four types of whole-house air filters and how they function.
1. HEPA Air Filters
High-efficiency particulate air (HEPA) filters are among the most efficient filters. They have a web of tiny fibers arranged in a specific pattern, which allows them to trap particles as small as 0.3 microns, making them far more effective than standard filters. Due to their high efficiency, HEPA filters are popular among people with allergies and respiratory issues.
2. Fiberglass Air Filters
Also known as flat-paneled filters, fiberglass air filters trap airborne particles, such as dust and pollen, that would otherwise circulate in the air inside your home. They have a layer of fiberglass material pleated to form a larger surface area. This allows the filter to collect more particles while allowing air to pass through. We recommend changing this type of filter every 30 to 90 days, depending on usage.
3. Electrostatic Air Filters
Electrostatic air filters create static electricity using paper and cotton fibers. This static then works as a magnet, attracting and trapping airborne particles in the filter screen. Since this prevents allergens and other contaminants from circulating throughout your home, this filter is ideal for people with allergies. We recommend replacing electrostatic air filters every one to three months, depending on the level of air contamination in your home.
4. Activated Carbon Air Filters
Activated carbon air filters help remove odors, gases, and other volatile organic compounds from indoor air. They consist of activated carbon, a porous material that absorbs various particulates, trapping them in the filter. You should change this air filter every three to six months, depending on usage.
The professionals at Butler Heating & Air Conditioning offer a variety of heating, cooling, and plumbing services, including installation, maintenance, and repairs. We also sell and install multiple air purification products. To find out more about our whole-house air quality control products and services in Dayton and nearby areas, contact Butler Heating & Air Conditioning today.