I am someone who hates to have a dirty home.
I also hate going to my friends homes & them being entirely dirty.
It is just a big pet peeve of mine. This is why I get my air ducts cleaned twice per year. The air ducts it behind my walls & collect dust. The more that the air ducts collect us the more dust that enters my home. If the air ducts collect dust the air blows that dust into my home. The Heating & A/C system starts to turn onto the preferred setting that I turn it too, however once it turns on the air begins to go through the air ducts. The air enters my house through the air vents. When it enters my house through the air vents it brings the dust laying in the air pets along with it. This would make my house a lot more dirty. Therefore I would have to clean my house a lot more as well. I hate when I can see dust laying on counter tops. It makes a house look entirely dirty & not so clean. So I suppose it is entirely important to keep your air ducts as clean as possible. If you feel the need to get your air ducts cleaned soon you can contact your local Heating & A/C contractor. They will clean your air ducts for a good price. I know you won’t regret it because your house will feel a lot cleaner than it did before. I suppose it is amazing how much your air ducts can affect the cleanliness of your home.