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Top Causes of Poor Indoor Air Quality

Top Causes of Poor Indoor Air Quality


Many people are concerned about outdoor air pollution. However, the air inside your home may be just as polluted. Your HVAC can help improve indoor air quality by removing the toxins from the air. However, several things can cause poor indoor air quality.

Your Household Cleaning Products

The products that you use can help keep your house clean. However, the fumes that are released when you use these products can lead to poor indoor air quality. You should use more eco-friendly cleaning products. Not only are they better for the air, but they are also better for the environment.


Your air quality may go down after you have a carpet for several years. The carpet, adhesive, and vinyl backing can collect dust and allergens and release them into the air. These allergens can trigger allergies, asthma, and shortness of breath. If you have respiratory issues, then it is a good idea for you to choose a carpet that is made out of natural fibers. You may also want to use a bare floor with rugs.

Mold And Mildew

Mold and mildew form as the result of excessive moisture. These spores can mix with the air that you breathe. Not only can this cause poor air quality, but it can also cause breathing problems. The best thing that you can do to control mold and mildew is to make sure that the humidity levels are not too high. The ideal humidity level for your home is 30 to 50 percent. A dehumidifier can help control the humidity level.

Poor Ventilation

Proper heating and air conditioning in Sterling, VA can ensure that your home is properly ventilated. However, you should make sure that your rooms are free of pollutants and dust. If there is an excess amount of dust and pollutants, then this is a sign of poor ventilation. Your HVAC system may need maintenance.

If you are concerned about your HVAC system or air quality, contact Garneski today!