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 most people spend 90% of their day inside a building, where air quality can be 2–5 times poorer than outside.

Poor indoor air quality can have a negative influence on your health. That’s why it’s important to identify the signs of inferior air quality in your house, what triggers it and how to repair it.

If you want to know how you can tell if your South Beloit and Belvidere home’s air quality is bad, our team of home comfort experts at Fleming Heating & Air Conditioning Inc can provide assistance. We’ll go over the issues you’re having and provide suggestions to make your house’s air fresher.

What Causes Indoor Air Pollution?

When you picture pollution, you typically think of smog. But everyday things in your residence can make pollution by the gases or particles they let into the air.

These origins consist of:

  • Carbon monoxide
  • Cleaning, personal care and hobby goods
  • Combustion appliances, for example a furnace or stove that uses gas
  • Dust, animal dander and pollen
  • Excess moisture
  • HVAC units
  • New flooring or carpeting
  • Secondhand smoke
  • Man-made building materials, including furniture constructed from pressed wood

Indoor air pollution can be worsened by a lack of ventilation in your house, as well as high temperatures and humidity. Recently built houses are securely sealed for energy savings, which is great for your heating and cooling costs but not so great when you require more fresh air inside.

Can Poor Indoor Air Quality Make You Sick?

Because people are affected differently by indoor air pollutants, you could experience symptoms right away or later on. Your symptoms may alleviate when you leave your residence but worsen when you return.

Some of the most regular immediate problems deal with:

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

If someone in your household has allergies or asthma, their symptoms can be worse.

Constant or lengthy exposure may cause respiratory diseases, heart disease or even cancer, the EPA warns.

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

Your home will also signal that its air isn’t as fresh as it could be.

  1. Your house is excessively dusty, notably near the vents. It’s expected for your home to get dusty in a week’s time, but a lot of dust around your air registers should be troubling. There are other substances within dust, like dust mites, pollen and pet dander, that can impact your health, very much so if you struggle with allergies or asthma. A better-quality air filter or whole-home air filtration system can help reduce dust and other aggravating pollutants.
  2. Your house has hot and cold spots. Your HVAC system could be failing to maintain proper temperature and humidity percentages. Or there could be air distribution problems due to your HVAC equipment or ductwork. Our Fleming Heating & Air Conditioning Inc professionals can pinpoint the trouble and advise repairs or replacement.
  3. Your residence’s air seems too dry or too wet. We advise having your home’s humidity range around 30–40% for optimal comfort. If your house isn’t humid enough during the winter, your skin and throat may feel scratchy. You might also battle colds and other respiratory illnesses more often. If your house is too humid during warm weather, you could have more mold and mildew growth, both of which are detrimental to your health. You can fight these problems with a whole-home humidifier or dehumidifier, which partners your heating and cooling system to provide appropriate humidity throughout your residence.
  4. Your house has lingering odors. You could notice a stale odor when you get home. Or a cooking odor that just won’t dissipate. Since it’s not feasible to open your windows 24/7, a whole-home ventilation system can get your residence smelling fresh again. It replaces stuffy inside air with fresh outdoor air.

Other steps the EPA recommends doing include keeping your residence smoke-free, adding carbon monoxide alarms and maintaining your home comfort system. Regular furnace maintenance and AC maintenance helps keep your units clean and efficient and could even help them run for an extended period of time.

We Can Help Boost Your Home’s Indoor Air Quality

If you think your residence has air quality trouble, give our Fleming Heating & Air Conditioning Inc HVAC specialists a call at 877-389-2465 or contact us online. We’re available to talk with you about possibilities and offer a free estimate.