Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Do those heating/airduct cleaning services really work? Are there alot of bogus companies out there?
3 Answers
- BubLv 71 decade agoFavorite Answer
Most duct work never needs cleaning. Keep your filter clean and vacumm as far as you can down into your ducts. Unless you had a major issue, that should be okay.
- cottagstanLv 51 decade ago
A US government report on the necessity for duct cleaning essentially said that this was a needless expense. Air samples taken in homes both before and after cleaning showed no appreciable difference that would justify duct cleaning. Just clean or change your air filter on a regular basis.
Source(s): I found this report on the internet.