Signs Your Residence Has Low Indoor Air Quality and How to Repair It

May 22, 2020

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

Bad indoor air quality can have a negative effect on your health. That’s why it’s essential to be able to spot the symptoms of inferior air quality in your residence, what causes it and how to take care of it.

If you’re wondering how you can tell if your Port St. Lucie home’s air quality is bad, our team of HVAC experts at Custom Air Systems Inc can provide assistance. We’ll go through the troubles you’re having and provide ideas to make your residence’s air better.

What Causes Indoor Air Pollution?

When you picture pollution, you typically think of smog. But ordinary products in your home can cause pollution by the gases or particles they let into the air.

These starting points include:

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

Indoor air pollution can be exacerbated by insufficient ventilation in your residence, as well as hot temperatures and humidity. Recently built homes are tightly sealed for energy savings, which is a plus for your energy expenses but not so fantastic 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 may have symptoms immediately or later on. Your symptoms could alleviate when you leave your house but worsen when you return.

Some of the most usual immediate issues include:

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

If someone in your household deals with allergies or asthma, their symptoms could be more severe.

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

Other Signs of Poor Indoor Air Quality and How to Improve It

Your residence will also give you some signs that its air isn’t as healthy as it could be.

  1. Your residence is extremely dusty, especially around the vents. It’s normal for your residence to get dusty during the week, but a lot of dust around your air registers should be troubling. There are other things within dust, like dust mites, pollen and pet dander, that can impact your health, especially if you deal with allergies or asthma. A higher-quality air filter or whole-home air filtration system can help lower the concentration of dust and other aggravating pollutants.
  2. Your home has hot and cold spots. Your home comfort unit might be failing to maintain appropriate temperature and humidity amounts. Or there could be air distribution troubles because of your heating and cooling equipment or ductwork. Our Custom Air Systems Inc professionals can find the trouble and advise repairs or replacement.
  3. Your home’s air feels too dry or too wet. We advise maintaining your home’s humidity percentage around 30–40% for ideal comfort. If your residence isn’t humid enough during the winter, your skin and throat could feel itchy. You might also have colds and other respiratory illnesses more often. If your home is too humid during warm weather, you could have higher mold and mildew growth, both of which are bad for your well-being. You can take care of these problems with a whole-home humidifier or dehumidifier, which partners your heating and cooling equipment to deliver balanced humidity throughout your residence.
  4. Your home has odors that won’t go away. You may detect a musty smell when you get home. Or a cooking smell that just won’t disperse. Since it’s not practical to open your windows all the time, a whole-home ventilation system can get your residence smelling fresh again. It exchanges stale inside air with fresh outdoor air.

Other strategies the EPA recommends taking include keeping your home smoke-free, adding carbon monoxide alarms and tuning up your home comfort unit. Annual furnace maintenance and AC maintenance helps keep your systems clean and efficient and may even help them work for a longer amount of time.

We Can Help Improve Your Home’s Indoor Air Quality

If you believe your residence has an air quality problem, give our Custom Air Systems Inc HVAC professionals a call at 772-247-2283 or contact us online. We’re here to talk with you about solutions and offer a free estimate.