Another reason your home tends to get dusty so quickly is AC units or heaters. As this air circulates from room to room, it carries tiny dust particles that slowly accumulate over time, resulting in what seems like overnight dust buildup, especially if you have leaky air ducts.
Dust is often caused by pets or furniture that's not been cleaned regularly. If you have a pet, make sure to vacuum and clean their bedding on a regular basis. And if you have any upholstered furniture, be sure to vacuum it regularly as well. Poor ventilation can also cause dust to accumulate over time.
Around 60% of the dust inside your home actually comes from outside*6. Pollen and soil, as well as outdoor pollutants, are carried into your home through your shoes, clothes, and hair. As you'd expect, they also come in through cracks, windows and doors*7.
The accumulation of dust can usually be reduced by vigorous air circulation, keeping door and windows closed, maintaining the seals for the windows and doors. and regularly changing the filter on your furnace/AC system. If you have pets that shed hair, de-shed them regularly as needed.
Make dust spray:
Pour 1/2 cup of white vinegar, 2 cups warm water, and ¼ cup extra-virgin olive oil into a spray bottle. Shake until the ingredients are combined.
Skin flakes and mold. Considering the average household collects around 40 pounds of dust per year, that's a lot of food for mites.
The short answer is yes, most air purifiers on the market are designed to remove large dust particles from the air. Many feature mechanical filtration, which is a method of capturing pollutants on filters.
Most dust, about two-thirds of it, comes from airborne particles that enter from outside your home. These are things like pollen and dirt in the air, according to experts. The rest comes from inside sources. A pet, a sweater or a rug can shed particles.
The Impact of Open Windows on Indoor Air Quality
One study by the University of Arizona found that opening windows increased dust and pollen levels in homes. In addition, the study found that when windows were open, dust and pollen from outside could enter the home and settle on surfaces.
Cleaner ducts reduce the likelihood of distributing dust and other debris around your home. A thorough cleaning gives you peace of mind, knowing there's nothing growing (or living) in your vents.
A buildup of dust in your home is often the result of poor airflow. Combined with infrequent cleaning, poor airflow can lead dust and dust mites to settle comfortably into several areas in your home. Make sure your HVAC system is running properly and consider running ceiling fans to help air circulate.
Leaky windows and doors are common culprits in dusty houses. Gaps and cracks around these areas allow outside dust to enter, increasing indoor dust buildup. To address this, it's important to seal and insulate windows and doors properly.
The first thing to do is keep all windows closed at all times. Vacuum with a hep-a filter vacuum. Use good filters on your heating and air system, and invest in good air purifiers like the Air Doctor. Dust free is impossible in our normal homes but you can keep it down with good clean filters and air purifiers.
Removes dust, the allergens in dust and pet dander, from most hard surfaces*, while leaving those surfaces gleaming. *Works on: Sealed Wood, Wood Laminate, Granite, Leather, Stainless Steel. Not recommended for Glass, Mirrors.
There are many potential sources of dust including open windows and doors, pets that shed fur or dander, carpet fibers, clothing, shoes and more. If these are left unchecked, dust can accumulate rapidly.
Air purifiers assist in eliminating household dust by helping clean the air at home. These machines are engineered with technology that traps dust before it settles on your furniture and floors. Opt for a HEPA air purifier that captures 99.97% of dust and particles as small as 0.3 microns.
Vacuuming regularly helps keep the dust from getting deeper into your carpets. On high-traffic areas, vacuum back and forth over the same spot to loosen and remove more dust. Vacuuming is not just for carpets and rugs – vacuum hardwoods too! Sweeping pushes dust around instead of removing it.
Keep your device away from moisture or areas with high humidity. Place your device at least 6 inches from walls, furniture, or other items while in use. Place your air purifier near the most likely source of indoor air pollution. Consider investing in an air purifier that shuts off automatically with a timer.
Disadvantages of air purifiers include the cost of purchase and filter replacements and the need for regular maintenance. They may also be ineffective against certain pollutants, like larger particles or gases, depending on the filter type.
The airborne particles—thirty times smaller than the width of human hair—can pass easily into the lungs and bloodstream, where they can increase a person's risk of dying from heart disease, stroke, lung cancer, chronic obstructive pulmonary disease, and lower respiratory infections.
The white dust you describe may be from several sources and also may be a little bit from each. If there is any carpet in the house there will inevitably be dust from foot traffic which usually shows up as “white dust.” Opening the windows for spring and summer breezes are a substantial source of dust as well.