Overview (3) Heidi Klum was born in Bergisch Gladbach, a small city near Cologne, Germany, in 1973. Her career as a top fashion model and swimsuit star began almost by accident when, on a lark, she submitted photos to a model competition hosted by Petra, a young woman's magazine.
The National Air Duct Cleaners Association recommends getting your air ducts cleaned every three to five years. Ed Mack, owner of Air Duct Professionals in Lake Elsinore, California, says homeowners should consider doing it every two to five years, depending on their circumstances.
At least once a year, and more often if you notice your clothes are taking longer than usual to dry, clean the lint out of your vent pipes or have a dryer lint removal service do it. Some fire chiefs who have put out many dryer-related home fires recommend cleaning your vent pipes every few months, according to www.dryerbox.com.