Signs Your Residence Has Bad Indoor Air Quality and How to Restore It

May 22, 2020

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

Bad indoor air quality can have an unfavorable impact on your wellness. That’s why it’s critical to recognize the warnings of inferior air quality in your home, what triggers it and how to fix it.

If you want to know how you can tell if your Opelika home’s air quality is bad, our team of HVAC experts at Farnell Mechanical, Inc. can help. We’ll review the issues you’re experiencing and give plans to make your home’s air healthier.

What Causes Indoor Air Pollution?

When you think of pollution, you usually think of smog. But everyday things inside your residence can produce pollution by the gases or particles they leak into the air.

These starting points involve:

  • Carbon monoxide
  • Cleaning, personal care and hobby goods
  • Combustion appliances, like a furnace or stove that uses gas
  • Dust, animal dander and pollen
  • Too much moisture
  • HVAC units
  • Recently placed flooring or carpeting
  • Secondhand smoke
  • Man-made building materials, like furniture manufactured from pressed wood

Indoor air pollution can be intensified by insufficient ventilation in your home, as well as hot temperatures and humidity. Modern homes are securely sealed for energy conservation, which is great for your heating and cooling expenses but not so fantastic when you have to have extra fresh air in your home.

Can Poor Indoor Air Quality Make You Sick?

Because people are affected differently by indoor air pollutants, you may have symptoms now or later. Your symptoms may lessen when you leave your house but get worse when you return.

Some of the most regular immediate symptoms deal with:

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

If someone in your family has allergies or asthma, their symptoms might be worse.

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

Other Symptoms of Bad Indoor Air Quality and How to Improve It

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

  1. Your home is very dusty, especially near the vents. It’s expected for your house to get dusty in a week’s time, but accumulation around your air registers should be cause for concern. There are other things within dust, like dust mites, pollen and pet dander, that can influence your health, very much so if you struggle with allergies or asthma. A higher-quality air filter or whole-home air filtration system can help cut down on dust and other aggravating pollutants.
  2. Your residence has hot and cold rooms. Your HVAC system might be failing to maintain proper temperature and humidity levels. Or there might be air distribution troubles due to your HVAC system or ductwork. Our Farnell Mechanical, Inc. pros can find the trouble and recommend repairs or replacement.
  3. Your home’s air feels too dry or too wet. We suggest maintaining your home’s humidity levels around 30–40% for optimal comfort. If your home isn’t humid enough during the winter, your skin and throat may feel scratchy. You might also have colds and other respiratory illnesses more often. If your home is too humid during the summer, you might have higher mold and mildew growth, both of which are harmful to your wellness. You can combat these problems with a whole-home humidifier or dehumidifier, which partners your HVAC unit to deliver balanced humidity across your residence.
  4. Your house has lingering odors. You could detect a stuffy scent when you arrive. Or a cooking smell that just won’t disperse. Since it’s not feasible to open your windows 24/7, a whole-home ventilation system can get your house smelling fresh again. It exchanges stuffy inside air with fresh outdoor air.

Other steps the EPA advises implementing include keeping your house smoke-free, getting carbon monoxide alarms and servicing your HVAC equipment. Routine furnace maintenance and AC maintenance helps keep your systems clean and efficient and could even help them last longer.

We Can Help Enhance Your Residence’s Indoor Air Quality

If you suspect your house has air quality trouble, give our Farnell Mechanical, Inc. HVAC specialists a call at 334-245-4748 or contact us online. We’re available to chat with you about options and give you a free estimate.