It is crucial for your Heating & Air Conditioning plan to have an appropriate air filter, & there are a few weird types to choose from, such as electrostatic, HEPA, & pleated. Electrostatic filters can be an excellent option for homeowners who want to save money, time, & hassle on air filtration for their loft Heating & Air Conditioning system, but do not mind a slightly higher upfront cost. Electrostatic air filters, also called washable filters or reUSble filters, are installed on furnaces & usually replace pleated filters. The primary purpose of any filter is to wipe the dirty air that is forced into your home. Electrostatic air filters capture dust, pollen, & other airborne particles before they enter your home, unlike pleated filters. The filters are used both for heating & cooling, so just because you hear that they go in your furnace does not mean you do not need them. Electrostatic air filters are honestly cost-effective. In general, washable air filters cost between $50 & $60, & you should only have to purchase a single per piece of equipment. You do not replace it until your entire plan needs to be replaced, so guess of it as a “permanent filter.” This is time-saving & hassle-free. In addition to being able to save money on the air filter, you can also save time by eliminating the need to search for the particular size air filter you need in the store, sit in line, & purchase the air filter there. In general, electrostatic air filters have MERV ratings of about 5 or 6 depending on the brand. If you compare electrostatic air filters to pleated filters, electrostatic air filters do a great job of filtration air through your system, resulting in improved air quality.