1.   Ventilation ducts are cleaned to remove dust and debris, birds and insects.

2.   Clean my ducts, hell.

3.   Cleaning the ducts is impossible, at least cleaning them of oil.

4.   Q. We had the ducts cleaned in our hot air heating system.

5.   She wondered if there was any value in having the ducts cleaned.

6.   Some cleaners will not only clean the ducts, but also line them with a special coating designed to hold dust.

7.   The handyman feels that all ducts should be cleaned.

8.   The solution, Wolfson said, is to have the ducts professionally cleaned and install a filter that will prevent them from getting dirty again.

9.   These accumulations of lint will block the airflow so the duct must be cleaned periodically.

10.   To clean the ducts, remove the vents or registers, then thoroughly hose out all the ducts.