When to Use an Air Purifier and When to Use a Dehumidifier

Air Purifier Versus Dehumidifier in Charlottesville, VA

The air quality in your home makes a big difference in both the comfort and health of your family and guests. Two ways that you can improve the air in your home are purification and by helping to create the right level of humidity in your home. These are two different processes, so it is best to understand each of them to make the best decisions for your home air quality.

Air Purifiers

Air purifiers are designed to remove undesirable particles from the air you breathe. Included in this category are things like allergens, spores, mold, viruses, bacteria, pet dander, and smoke. If you are considering an air purification system, make sure that it is designed to filter particles from the air.


A dehumidifier removes moisture from the air inside your home. You can determine if your home needs a dehumidifier with a few simple tests. Signs of too much humidity include the following:

  • Musty smells
  • Mold or mildew growing in small patches on your walls or ceilings
  • Latex paint or wallpaper separating from the wall
  • Laminate flooring starting to warp

Most people do not need to dehumidify all year but, rather, just when the weather is warm and wet. Basements are notorious for holding moisture, and homes with basements often need a dehumidifier to keep water levels down.

Local Home Air Quality Experts

Whether you are considering the need to purify or dehumidify your home’s air, for best results it is best to get a professional involved. Proper air testing will help determine the best method and equipment for best results. Beck Cohen in Charlottesville has been serving this area since 1955. In addition to helping improve the air quality in your home, we offer a full range of air conditioning and heating services, duct services, and electrical generators. For all electrical needs for your home, contact us by phone or through our website.