The air filter is a major component of your HVAC system. It stops airborne particles like dust and pollen from circulating through your home. Figuring out what kind of air filter is right for you will help enhance your sense of comfort at home. For example, environmentally inclined homeowners may favor an electrostatic air filter. Standard filters can’t be recycled and are usually replaced every few months. Instead, an electrostatic filter can be washed off and reused.
What Is an Electrostatic Air Filter?
An electrostatic air filter is distinct from media filters, which are nonreusable. Media filters are pleated and use an extremely thick network of small fibers to capture airborne particles. While this design is efficient, eventually the filter is clogged with contaminants. Instead, an electrostatic filter uses the magnetic force of static electricity. Animal dander, mold spores and other contaminants are drawn into the filter and trapped. But because of the lack of fibers, electrostatic filters can be washed.
Washable air filters are suitable for people who like to minimize waste. When kept in good shape, an electrostatic filter can last you a very long time. Meanwhile, your traditional furnace air filter should be exchanged every few months. When furnaces can last for up to 20 years, that’s a lot of filters to throw away.
Do Electrostatic Air Filters Have a MERV Rating?
The MERV rating system is an easy way to recognize how efficient an air filter is at trapping contaminants. The higher the filter’s MERV rating, the more effectively it works. Ratings are as high as 20, but these are reserved for specialized filters for medical and industrial use. Instead, a good standard for residential air filters is between a 3 and a 6 MERV rating. These are generally more than enough for your home’s needs, but there are exceptions.
People with breathing complications or severe allergies can benefit from a stronger residential filter like HEPA filters. A HEPA filter can remove up to 97% of airborne particles, keeping indoor air quality very high. These filters are regularly found in dedicated air filtration systems. Additional filtration could also be worthwhile for the elderly and people with respiratory ailments.
Are Electrostatic Air Filters Better Than Disposable? A Comparison.
As you can see, there are perks to using electrostatic air filters in your home. It just depends on reviewing your indoor air quality needs and making the most suitable choice. Let’s go over the key benefits of an electrostatic filter:
Reusable and easy to clean: Compared to pleated media filters, washable air filters are recyclable and reusable. All you have to do is thoroughly rinse them off. Leave enough time for them to dry completely and they can be added back in your HVAC system.
Long-lasting with regular upkeep: To work at their peak effectiveness, electrostatic filters should be washed each month. This is a brief process that provides long-term benefits. Washable air filters are highly resilient and can survive the lifetime of your HVAC system when properly cared for.
Offers quality layer of protection: While HEPA filters or dedicated air filtration systems might offer solid results, that doesn’t mean other filters are insufficient. For your typical home, an electrostatic filter is a great solution for eliminating airborne particles.
Improve Indoor Air Quality with Routine Maintenance and Cleaning
Keeping up with routine maintenance and thorough cleaning is a great way to optimize indoor air quality in Georgetown. It all depends on the specific conditions of your home as well as your family’s specific needs. Local, experienced technicians can help. They can recommend the perfect products you need to improve indoor air quality.