Signs Your House Has Low Indoor Air Quality and How to Fix It

May 22, 2020

We are indoors a lot. In fact, the EPA has determined the majority of people spend 90% of their lives inside a building, where air quality can be 2–5 times more polluted than outside.

Bad indoor air quality can have an unfavorable impact on your health. That’s why it’s important to identify the warnings of bad air quality in your home, what triggers it and how to take care of it.

If you want to know how you can tell if your Grand Prairie home’s air quality is bad, our team of heating and cooling professionals at Bon Air Service Company can assist you. We’ll go through the problems you’re running into and offer suggestions to make your house’s air better.

What Causes Indoor Air Pollution?

When you envision pollution, you usually think of smog. But common products within your home can create pollution by the gases or particles they release into the air.

These sources involve:

  • Carbon monoxide
  • Cleaning, personal care and hobby products
  • Combustion appliances, for example a furnace or stove that uses gas
  • Dust, animal dander and pollen
  • Excessive moisture
  • HVAC equipment
  • Recently placed flooring or carpeting
  • Secondhand smoke
  • Artificial building materials, like furniture constructed from pressed wood

Indoor air pollution can be intensified by a lack of ventilation in your house, as well as warm temperatures and humidity. Today’s houses are securely sealed for energy savings, which is a plus for your heating and cooling bill but not so fantastic when you have to have extra fresh air indoors.

Can Poor Indoor Air Quality Make You Sick?

Because people respond differently to indoor air pollutants, you may experience symptoms immediately or in the future. Your symptoms could lessen when you leave your residence but come back when you return.

Some of the most common immediate problems involve:

  • Irritated eyes, nose or throat
  • Headaches
  • Dizziness
  • Fatigue

If someone in your household has allergies or asthma, their symptoms might be heightened.

Constant or lengthy exposure could lead to respiratory diseases, heart disease or even cancer, the EPA warns.

Other Symptoms of Poor Indoor Air Quality and How to Make It Better

Your residence will also indicate that its air isn’t as healthy as it needs to be.

  1. Your home is excessively dusty, particularly close to the vents. It’s normal for your residence to get dusty over the week, but accumulation close to your air registers should be concerning. There are other substances within dust, like dust mites, pollen and pet dander, that can impact your health, especially if you struggle with allergies or asthma. A premium air filter or whole-home air filtration system can help reduce dust and other aggravating pollutants.
  2. Your residence has hot and cold rooms. Your HVAC system may be struggling to maintain proper temperature and humidity percentages. Or there might be air distribution problems due to your home comfort equipment or ductwork. Our Bon Air Service Company pros can locate the trouble and recommend repairs or replacement.
  3. Your residence’s air appears too dry or too wet. We recommend keeping your residence’s humidity percentage around 30–40% for optimum comfort. If your house isn’t humid enough during the winter, your skin and throat may feel dry. You might also have colds and other respiratory illnesses more frequently. If your residence is too humid during hot temperatures, you might have higher mold and mildew growth, both of which are harmful to your well-being. You can fight these troubles with a whole-home humidifier or dehumidifier, which works with your HVAC unit to provide even humidity around your home.
  4. Your residence has lingering odors. You might detect a stale scent when you come home. Or a cooking smell that just won’t dissipate. Since it’s not possible to have your windows open all day, a whole-home ventilation system can get your house smelling fresh again. It replaces stuffy inside air with fresh outdoor air.

Other approaches the EPA recommends taking include keeping your house smoke-free, getting carbon monoxide alarms and servicing your HVAC unit. Routine furnace maintenance and AC maintenance helps keep your equipment clean and efficient and might even help them last for an extended period of time.

We Can Help Enhance Your House’s Indoor Air Quality

If you believe your house has air quality trouble, give our Bon Air Service Company HVAC experts a call at 972-332-1028 or contact us online. We’re here to chat with you about possibilities and give you a free estimate.