What are common filters used in HVAC systems?

The choice of fiberglass, pleated, and HEPA filters highlights a variety of filter types that are commonly used in HVAC systems for effective air purification and system efficiency.

Fiberglass filters are a popular option due to their low cost and ability to capture larger particles, though they do not hold fine particulates very well. Pleated filters are designed to increase surface area, allowing them to trap more dust, pollen, and other allergens and providing a more efficient filtration compared to flat fiberglass filters. HEPA filters stand out as highly effective for removing extremely small particles, making them ideal for environments where air quality is of utmost importance, such as hospitals and cleanrooms.

These filter types cover a broad range of applications, from basic filtration for home HVAC systems to more specialized needs, ensuring that they serve various user requirements effectively. This versatility and efficiency make them common choices in HVAC systems.