Yes, the modern systems are meant to improve the quality of air as well as control of temperature. The higher level of filtration, humidity control and air cleansing functions eliminate dust, allergens and pollutants. In the case of companies involved in commercial HVAC in Fort Worth, it is possible to install a high-quality filter and air purification systems to make the working environment healthier. Clean air promotes the well-being of the employees and their customers. Periodic upkeep also means that filters and ducts are kept clean as well as debris-free so that air will always flow through and the indoor environment will be in better condition.