Unfortunately, keeping your windows open will not reduce the amount of dust in your home; in fact, doing this could increase it. There is a lot of dust in the air outside, which is comprised of dirt, sand, pollen, spores,'bits' of insects and a great deal more.
Keep Windows and Doors Closed
While fresh air is great, it's a dusty world out there. Even using window and door screens will not keep out pollen and small dust particles. Keep windows and doors closed to reduce dust inside.
Books, carpet, rugs, upholstered furniture, fireplaces, and pets all contribute to the dust load. Dirt, pollen, smoke, exhaust, sand, and many other things may bring in dust from outside. In addition, mold, bacteria, and dust mites are all likely to inhabit and often proliferate in dust.
Usually, during the warmer weather, windows are open and fresh air circulates through the house and dilutes the mite allergens. With cooler weather, windows are closed, and the heat comes on, re-circulating air in the house. This is when mite sufferers usually notice worsening of their symptoms.
Open the Windows
That's because you'll have fresh air moving through the room. Just make sure that you open one or two windows at the opposite ends of the room to get a breeze going and improve the airflow.
That's because bedrooms tend to generate dust from skin cells, dust mites, and upholstery fibers from cozy fabrics in your bed, carpet, rugs, and furniture. Plus, if your furry friends tend to curl up in your bed or other parts of the room, increased pet dander can create more dusty corners.
When windows are kept closed and there is insufficient air circulation inside, condensation can form on the panes. If ignored, this moisture can create serious problems. Mold, bacteria, and other toxins can start to build up and possibly cause illness in those living in the home.
So how often should you open your windows? It's recommended that you do so once a day, for at least five minutes. Fifteen to 20 minutes is preferable. However, when you open them is also important.
A buildup of dust in your home is often the result of poor airflow. A combination of poor airflow and infrequent cleaning can lead dust and dust mites to settle comfortably into several areas in your home. “Dust mites live in mattresses, pillows, and upholstery,” Dr. Cajigal says.
Your home's air duct system might be the culprit in sucking dust in from a dusty place or area in your house. An ordinary house loses a percentage of the air through the ducts or holes around fittings. It causes dusty air by spreading it to your home.
In order to keep your home's air quality top notch, you should be dusting at least every other week, if not weekly. Choose a time each week, like Wednesday after you pick the kids up from soccer practice, to dust your house, or dust a certain area each day.
It may seem counterintuitive, but opening the windows to get some fresh air actually increases the amount of dust in your home. Dust enters through doors and windows in the form of pollen, mold spores, and airborne pollutants, all of which create a significant buildup that you can see on windowsills.
Keeping a window open reduced concentration of carbon dioxide, volatile organic compounds, and some particulate matter in participant bedrooms. People slept better. Keeping a door open also reduced carbon dioxide concentration, without a direct correlation to improving sleep.
Like the lungs, homes need to be able to breathe to make sure that fresh air comes in and dirty air goes out. Air indoors can build up high levels of moisture, odors, gases, dust, and other air pollutants. To keep the air safe indoors, fresh outdoor air is needed to dilute these indoor pollutants.
The single most effective way to avoid Carbon Dioxide build-up is to keep windows open while you sleep. This allows fresh oxygen in, as well as allowing Carbon Dioxide to escape naturally. Another important factor in choosing to keep windows open at night is for temperature control or thermoregulation.
If the air inside your home is never exchanged for fresh air, it can become stale. When you're inside a building that's tightly sealed, without much ventilation, for much of your time, it's called sick building syndrome, or SBS. Living in this type of environment can allow toxins to build up in the house.
Pollution. It's not just pollen in the air that can lead to bad things blowing through your open window at night. In urban or highly populated areas, leaving your window open can leave you vulnerable to pollution, which can be detrimental to your general health and wellbeing.
Though all of our experts agree that you'll pick up a good amount of dust with a dry microfiber cloth, several of them suggest dampening your microfiber cloths with water or spraying them with an all-purpose cleaner before use, to help them grip and remove dust better.
The science behind why damp dusting is more efficient than a dry cloth comes from the fact that a damp cloth introduces capillary force to the dust particles. In short, the damp cloth draws the particles in and lifts dust from the area instead of moving them around.
Cold air causes skin to dry out faster than normal, which results in more dead skin cells being shed. If you have pets in the house, dander will also contribute to dust. People tend to stay indoors during the winter, so it stands to reason that dust would end up in the same spaces.