The quality of the air inside your home depends largely on the quality of the filtration system used by your furnace and air conditioner. Especially if a member of your family suffers from allergies or asthma, decreasing the number of potential triggers in your indoor air is a top priority. Your HVAC system’s furnace filter is mainly designed to keep your heating and cooling appliances clean and in good condition, rather than specifically clean the air you breathe. By contrast, whole-home air cleaners offer targeted filtration designed to increase the health and breathability of the air inside your home. These indoor air quality solutions make improving the living environment your family occupies both easy and cost-effective.
How Whole-Home Air Cleaners Are Different
Your furnace filter is a passive system that screens particles such as dust, pollen, dander, and mold spores from your indoor air. This filter simply remains in place, catching particles larger than the filter’s mesh size as air is drawn through the filter and into your HVAC system for heating and cooling. By screening out these particles, your furnace filter reduces the rate of dust and dirt buildup inside your HVAC system. While this does improve your home’s overall air quality as well, furnace filters have limited capabilities and are only the most basic step toward a cleaner indoor environment. Whole-home air cleaners are tools specifically designed to clean the air your family breathes. These systems are active, rather than passive—whole-home air cleaners imbue a filter medium with an electrostatic charge, which actively attracts particles to the filter for a higher capture rate. Furthermore, particles that still pass through the filter retain this charge, causing them to stick together and increase overall particle size, also increasing the chances of removal during a second pass through the filter for higher efficacy over the long term.
Why Whole-Home Air Cleaners Are Beneficial
Whole-home air cleaners are a beneficial addition to your HVAC system for many reasons. Once in place, your whole-home air cleaner will continue to improve your indoor air quality for decades to come. In most cases, the filter medium simply requires removal and rinsing every few months to keep it clean and effective, rather than consistent replacement. Additionally, whole-home air cleaners can provide extremely efficient particulate removal rates without affecting the function of your HVAC system. By contrast, attempting to improve the screening capabilities of your furnace filter by purchasing a product with a higher MERV rating can actually reduce airflow through your HVAC system due to the filter’s smaller mesh size. Reduced airflow increases HVAC system strain, raising your energy bills and increasing the risk of a breakdown or burnout. Thus, installing a whole-home air cleaner is the easiest and most effective way to enjoy cleaner, healthier indoor air with a lower likelihood of exacerbating allergies or asthma without sacrificing HVAC efficiency or increasing the costs of heating and cooling your home.
Are you concerned about the quality of your home’s air and looking for a way to relieve chronic allergies or asthma indoors? Our home service technicians can help you choose and install the right indoor air quality product for your home, including whole-home air cleaners and purifiers in Chicago. Please check us out on the web to find out more about how we can improve the environment inside your home, or click through our blog to learn more about the factors that affect air quality and HVAC efficiency.