Yes. With the right air cleaner, you have the opportunity to improve poor indoor air quality, which could be triggering asthma attacks. If someone in your family has asthma, the right indoor air quality solution will help to eliminate pet dander, mildew, mold, dust mites, and chemical irritants, which can all trigger an attack. Custom Air offers a broad range of energy-efficient heating, ventilation and air conditioning (HVAC) systems; dehumidifying and indoor air quality products, service and parts support, advanced building controls and financing solutions.