Signs Your Home Has Poor Indoor Air Quality and How to Restore It

May 22, 2020

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

Poor indoor air quality can have a negative effect on your wellness. That’s why it’s essential to identify the signs of inferior air quality in your house, what leads to it and how to take care of it.

If you want to know how you can tell if your Columbus home’s air quality is bad, our team of HVAC pros at Wolfe & Sons Heating and Cooling can assist you. We’ll go through the issues you’re experiencing and give plans to make your home’s air cleaner.

What Causes Indoor Air Pollution?

When you envision pollution, you typically think of smog. But everyday things within your house can produce pollution by the gases or particles they release into the air.

These sources consist of:

  • Carbon monoxide
  • Cleaning, personal care and hobby products
  • Combustion appliances, such as a furnace or stove that consumes gas
  • Dust, animal dander and pollen
  • Excess moisture
  • HVAC systems
  • Recently placed flooring or carpeting
  • Secondhand smoke
  • Artificial building materials, such as furniture manufactured from pressed wood

Indoor air pollution can be exacerbated by insufficient ventilation in your house, as well as high temperatures and humidity. Modern residences are firmly sealed for energy conservation, which is great for your utility costs but not so fantastic when you require extra fresh air in your home.

Can Poor Indoor Air Quality Make You Sick?

Because people respond differently to indoor air pollutants, you may have symptoms immediately or later. Your symptoms may go away when you leave your house but come back when you return.

Some of the most common immediate symptoms involve:

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

If someone in your family has allergies or asthma, their symptoms can be more severe.

Continuous or long-term exposure could cause respiratory diseases, heart disease or even cancer, the EPA warns.

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

Your house will also indicate that its air isn’t as fresh as it could be.

  1. Your residence is extremely dusty, especially near the vents. It’s normal for your residence to get dusty in a week’s time, but buildup around your air registers should be troubling. There are other substances within dust, like dust mites, pollen and pet dander, that can affect your health, particularly if you deal 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 house has hot and cold rooms. Your home comfort system could be failing to maintain proper temperature and humidity amounts. Or there might be air distribution problems due to your home comfort unit or ductwork. Our Wolfe & Sons Heating and Cooling professionals can locate the trouble and suggest repairs or replacement.
  3. Your house’s air feels too dry or too wet. We recommend having your house’s humidity percentage around 30–40% for ideal comfort. If your house isn’t humid enough during cold weather, your skin and throat can feel dry. You might also battle colds and other respiratory illnesses more regularly. If your home is too humid during the summer, you may have higher mold and mildew growth, both of which are detrimental to your well-being. You can manage these issues with a whole-home humidifier or dehumidifier, which partners your HVAC system to provide even humidity around your residence.
  4. Your residence has odors that won’t go away. You may notice a stale smell 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 residence smelling fresh again. It substitutes musty inside air with fresh outdoor air.

Other strategies the EPA advises taking include keeping your residence smoke-free, installing carbon monoxide alarms and maintaining your heating and cooling system. Regular furnace maintenance and AC maintenance helps keep your equipment clean and efficient and could even help them last for a greater amount of time.

We Can Help Enhance Your House’s Indoor Air Quality

If you think your residence has air quality trouble, give our Wolfe & Sons Heating and Cooling HVAC pros a call at 614-451-0846 or contact us online. We’re here to chat with you about options and give you a free estimate.