IAQ – Indoor Air Quality

What's Affecting Your Indoor Air Quality?

What's Affecting Your Indoor Air Quality?

Human activities such as cooking, cleaning, or building can increase or decrease the contaminants and particulates in your indoor air. However, there are other factors beyond your control that will influence the air quality inside your home. Here are some of those factors:

Accumulation of dust:

Dust is present in every home and is nearly impossible to eliminate completely. Dust consists of small fragments of dirt, fibers, and even dead skin cells. You can clean often and take other steps to reduce the presence of dust, but it will almost always be present.


Indoor humidity is measured by the amount of moisture in the air. Too little humidity can cause skin and eye irritation and other physical discomforts. High humidity can also be uncomfortable while increasing the chances of moisture damage to objects in the home. High moisture also makes it more likely for mold to develop.

Contaminated outdoor air:

If the amount of contaminants in the outdoor air is high, some of these contaminants will make their way into your home. These contaminants can include dust or dirt from roadways, pollen from flowers, odors from outdoor sources, and fumes from vehicles. A home with a tight envelope will keep out many of these contaminants, but some are still going to get in.


Indoor pets can have a substantial effect on indoor air. Cats and dogs produce dander, which can be an allergen. Small pieces of pet fur are common on furniture, rugs, clothing, and other surfaces. The odor of litter boxes or pet accidents can also reduce indoor air quality.

Chemicals and fumes:

Some objects in homes, such as carpets or furniture, can emit chemical odors long after they've been purchased. If you have any types of chemicals stored indoors, such as cleaning supplies or pesticides, they can potentially leak and produce irritating odors.

Air Assurance provides Tulsa residence with expert HVAC services that maximize indoor comfort and household air quality. Contact us today for more information on how to keep your indoor air clean and free of contaminants that can affect your comfort and respiratory health.

Our goal is to help educate our customers in the Tulsa and Broken Arrow, Oklahoma area about energy and home comfort issues (specific to HVAC systems). For more information about indoor air quality and other HVAC topics, call us at 918-217-8273. Credit/Copyright Attribution: “geralt/Pixabay”