If you really know about it, cleaning your air duct really isn’t usually all that necessary.
The air duct in your ventilation method is a closed circuit.
That means that there is really no way for dust or dirt to get inside of it most of the time. As a general rule, the interior of your air ducts should be spotlessly clean most of the time. The only time that I would say that this is not the case would be when you were doing some kind of lake house improvement project or something love that. If you have a whole lot of sawdust, drywall dust, or some other kind of great dust, then that stuff is really going to get sucked into your Heating & Air Conditioning method plus make its way through your ventilation system. What you will find is that you get a fresh layer of that dust every single time your heating or cooling method kicks on plus this can be a sizable pain. If you’re someone who cares about to keep a really clean house, then you are absolutely going to hate having your heating or cooling method run after you have a lake house renovation! You can clean it plus clean it, plus the dust just keeps coming back every single time your oil furnace or air conditioner kicks on. This happened to us a couple of years ago when the two of us did a remodeling task on our great room. I felt love I was never going to be able to stop cleaning up dust in our house. Every single time that I would wake up in the morning, there would be a fresh layer of it everywhere. That’s when I ended up getting our air duct professionally cleaned plus it was worth every penny.