When you spring into action cleaning your home this season, remember to deal with your heating and cooling system air ducts. Dust motes, dander, smoke, pollen and anything else in the air can get stuck in the system. This can be serious for allergy and asthma sufferers, children and the elderly. Fortunately, there’s an answer. The National Air Duct Cleaners Association says have the duct-work inspected and cleaned regularly by a reputable, certified professional. To learn more, visit breathing-clean--dot--com.