The HVAC filter is a very important component of your air-conditioning system. Considering all the mechanical and electronic components that make up an HVAC system, air filters may seem like a basic, no-frills part. However, there is actually a lot of science behind filters. Read on to learn which HVAC filter types are best for your needs.
HVAC Filter Types: Spun Fiberglass Filters
Spun fiberglass filters are inexpensive, disposable filters that don’t measure up to the latest, more efficient filters available today. If you are using this type of HVAC filter, you should upgrade right away to better protect your HVAC system and boost your indoor air quality.
HVAC Filter Types: Pleated Filters
Pleated HVAC filter types are good choices for many HVAC systems. Made of polyester, cotton, or paper, pleated filters capture many airborne particles, pathogens, and allergens.
The pleated design, which is like an accordion, gives this filter type more area to capture airborne contaminants. Pleated filters are available in MERV ratings from 8 to 13, which is, at a minimum, where you want to be with filters.
HVAC Filter Types: Thick-Design Pleated Filters
Thick-design pleated filters have a unique design that allows them to fit into the standard 1-inch slot of an HVAC system. However, these filters extend beyond the 1-inch slot a few more inches. This thicker filter design allows the filter to capture more airborne contaminants, and it helps them to last longer.
HVAC Filter Types: Electrostatic Filters
Electrostatic filters work by creating a static-electric charge that attracts and captures airborne pollutants. An added bonus for electrostatic filters is that they are available in disposable and washable types.
HVAC Filter Types: HEPA Filters
The best media air filter you can get for your HVAC system is a high-efficiency particulate air (HEPA) filter. HEPA filters capture as much as 99.97% of airborne particulates that pass through them. However, it’s possible your HVAC system would need modifications to accommodate this filter.
If you need help choosing which filter types are best for your Lorain-area home, please contact us at Energy 1 Heating & Air Conditioning today.
Energy 1 Heating & Air Conditioning
1 (440) 246-5440
Serving the Lorain, OH Area