It’s only a matter of time before dust, dirt, germs and allergens collect in the ductwork of traditional forced-air. The HVAC blasts those impurities directly into the living areas, greatly diminishing indoor air quality. Air filters help, of course, but not to the degree we would like. By contrast, Unico works to nurture a healthy home environment. For one thing, due to the high-velocity movement of air through its mini ducts, Unico prevents impurities from recirculating. At the same time, the technology also supports a range of products that actively clean the air, and that includes filtration advanced enough to capture 90 percent of airborne particulates. Finally, Unico excels in ensuring the availability of fresh air; in fact, it's the only manufacturer fully compliant with the latest ventilation standards set by the American Society of Heating and Air Conditioning Engineers (ASHRAE). Simply put: With the Unico System in place, you can breathe easier at home.