Additionally, which kind of filter is considered beneficial for indoor air quality in gas furnaces?

Pleated filters are beneficial for indoor air quality in gas furnaces because they have a larger surface area compared to standard fiberglass filters, allowing them to trap more dust, pollen, pet dander, and other airborne particles. This improved filtration enhances the overall air quality in the home, as these filters are designed to capture finer particles that can cause health issues or asthma triggers. Additionally, pleated filters have a higher MERV (Minimum Efficiency Reporting Value) rating, which indicates their effectiveness in filtering out contaminants. This makes them a preferred choice for homeowners looking to maintain cleaner air within their environment.

Other types of filters, while effective in their own ways, may not offer the same level of filtration efficiency. For example, HEPA filters are highly effective but may restrict airflow in a gas furnace unless the system is specifically designed to support them. Standard fiberglass filters tend to capture only larger particles and are less effective at improving indoor air quality. Carbon filters, while good for odor control, are not necessarily designed for capturing particulate matter in the same way pleated filters do. Therefore, pleated filters are recognized as a beneficial choice for enhancing indoor air quality in gas furnace systems.