1. Fiberglass Filters

Fiberglass filters are the most common and affordable type of HVAC filters. They consist of layered fiberglass fibers that capture large particles and debris. While they are effective in preventing larger particles from entering your system. Also, they offer minimal filtration of smaller allergens and pollutants. Fiberglass filters are best suited for households without pets or allergies.

2. Pleated Filters

Pleated filters offer more filtration efficiency. These HVAC filters are made of polyester or cotton folds, creating a larger surface area for air to pass through. Additionally, they are capable of trapping smaller particles like pollen, pet dander, and mold spores. Making them an ideal option for those with pets or who suffer from allergies.

3. Electrostatic Filters

Electrostatic filters use an electrostatic charge to attract and capture particles. These filters are available in both washable and disposable options. Washable electrostatic filters are cost-effective and can be reused after cleaning, while disposable ones require regular replacement.

4. High-Efficiency Particulate Air (HEPA) Filters

HEPA filters are the gold standard when it comes to air filtration. They trap up to 99.97% of particles as small as 0.3 microns, including bacteria, viruses, and even smoke particles. HEPA filters are commonly used in hospitals and cleanrooms but can also be installed in residential HVAC systems.

5. Activated Carbon Filters

Activated carbon filters are designed to remove odors, chemicals, and gasses from the air. They contain a layer of activated carbon that absorbs and traps airborne pollutants. Additionally, they excel at eliminating unwanted smells and improving indoor air quality. Activated carbon filters are often used in conjunction with other types of HVAC filters for enhanced filtration.

Choosing the right HVAC filter for your home is essential for HVAC maintenance to ensure clean and healthy indoor air. Consider your specific needs, such as allergies, pets, or odors, when selecting a filter type. Whichever you choose, regular maintenance and replacements are important to ensure optimal efficiency.

For all your HVAC needs, trust the experts at ALLRED Heating and Cooling. Our technicians provide expert and personalized service to help you find the right solution for your home. Contact us to schedule an appointment.