The air filter is a key component of your HVAC system. It keeps airborne particles like dust and pollen from circulating through your home. Figuring out what sort of air filter is right for you will help improve your sense of comfort at home. For example, environmentally minded homeowners may opt for an electrostatic air filter. Typical filters can’t be recycled and are normally replaced every few months. Instead, an electrostatic filter can be rinsed 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 dense network of small fibers to trap airborne particles. While this design is efficient, ultimately 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 absence of fibers, electrostatic filters can be washed.
Washable air filters are recommended for people who want to cut down on waste. When kept in good shape, an electrostatic filter can last you a very long time. Meanwhile, your ordinary furnace air filter should be replaced every few months. When furnaces can live for up to 20 years, that’s a lot of filters to throw out.
Do Electrostatic Air Filters Have a MERV Rating?
The MERV rating system is a great way to recognize how effective an air filter is at collecting contaminants. The higher the filter’s MERV rating, the more effectively it works. Ratings are as high as 20, but these are reserved for special 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 usually more than sufficient for your home’s needs, but there are exceptions.
People with breathing complications or severe allergies can benefit from a more powerful 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 commonly found in dedicated air filtration systems. Added filtration can also be beneficial for the elderly and people with respiratory ailments.
Are Electrostatic Air Filters Better Than Disposable? A Comparison.
As you can see, there are advantages to using electrostatic air filters in your home. It just depends on analyzing your indoor air quality needs and making the ideal choice. Let’s compare the main benefits of an electrostatic filter:
Reusable and easy to clean: Compared to pleated media filters, washable air filters are recyclable and reusable. All you need to do is properly rinse them off. Wait enough time for them to dry completely and they can be put back in your HVAC system.
Long-lasting with regular upkeep: To work at their peak effectiveness, electrostatic filters should be washed every month. This is a short process that provides long-term benefits. Washable air filters are highly resilient and can last the lifetime of your HVAC system when properly cared for.
Offers quality layer of protection: While HEPA filters or dedicated air filtration systems can offer strong results, that doesn’t mean other filters are substandard. For your average home, an electrostatic filter is a superb solution for removing airborne particles.
Improve Indoor Air Quality with Routine Maintenance and Cleaning
Keeping up with routine maintenance and thorough cleaning is a great way to improve indoor air quality in Middletown. It all depends on the specific conditions of your home as well as your family’s specific needs. Local, experienced technicians may be able to help. They can recommend the ideal products you need to improve indoor air quality.