Electrostatic air filters are reusable and do not need to be replaced.
One of the most common air conditioner filters is the electrostatic variety. This filter works through the charging of dust particles in the air and traps the particles into the device like the functions of a magnet. Electrostatic models utilize electrically-charged metal rods which are reusable. These are considered environmentally friendly compared with the other varieties that must be thrown away after getting dirty or damaged. You can definitely generate cost-savings from this purchase. This filtration system works on the principle of static electricity. The filter medium possesses a negative charge throughout the whole surface. This is enhanced by the air that passes through. The furnace filter is meant to catch these particles and take them away from the air that people breathe.
Advantages and Disadvantages
There are many benefits that consumers can derive from electrostatic air filters:
The first is efficiency. This filtration system is described as having the capacity to strain up to 95 percent of all fragments that pass through the device. In comparison, other similar mechanisms can only filter as much as 10 percent of foreign particles.
This type of filter is also hard-wearing and created to last permanently. In short, there is no need to change these implements or be bothered by buying and replacing disposable air conditioning filters regularly.
Another advantage in using the electrostatic filter is it helps in reducing your electric bills. It sustains the heating components and makes sure that the coils are free from unwanted scraps. Clean coils perform more efficiently allowing you to save money on consumption. It is effective in removing dirt which is one of the major causes of the failure of HVAC systems. This means that you can save money on unscheduled repairs. This filter can control dust while the entire system is running so you do not have to worry about the dust going into the other components of the air conditioner units.
You can keep respiratory sicknesses in check because the electrostatic filter is capable of regulating the entry of spores from molds, insect-like organisms, pollen of flowers, and impurities that come from the furs of animals. These are the common causes of breathing maladies like asthma and other allergic reactions. Electrostatic filters are relatively easy to maintain. It only requires constant washing with water and soap.
Disadvantages of Using Electrostatic Air Filters
There are downsides as well from using this air conditioning air filter. The product is quite expensive which makes it difficult for ordinary consumers to buy. The rods require repeated cleaning and still continue to amass contaminants from the air. Besides, some of the units generate loud sounds and can irritate people who are sensitive to noise. Another drawback is the amount of ions released as a result of the functions of this cleaning system. It can produce skin allergies once you come into contact with these substances. Notwithstanding these negative aspects, the electrostatic air conditioning air filter seems to be a winner. The fact that it needs no replacement and has the capability to deal with respiratory issues gives it an edge over the other varieties.