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

May 22, 2020

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

Poor indoor air quality can have a negative effect on your health. That’s why it’s critical to identify the signs of bad air quality in your residence, what triggers it and how to fix it.

If you’re wondering how you can tell if your Huffman home’s air quality is bad, our team of HVAC experts at Air Houston Mechanical LLC can help. We’ll review the problems you’re having and give strategies to make your residence’s air healthier.

What Causes Indoor Air Pollution?

When you think of pollution, you usually think of smog. But ordinary things inside your residence can cause pollution by the gases or particles they let into the air.

These origins include:

  • Carbon monoxide
  • Cleaning, personal care and hobby goods
  • Combustion appliances, for example a furnace or stove that uses gas
  • Dust, animal dander and pollen
  • Excessive moisture
  • HVAC units
  • New flooring or carpeting
  • Secondhand smoke
  • Synthetic building materials, like furniture manufactured from pressed wood

Indoor air pollution can be exacerbated by not enough ventilation in your home, as well as high temperatures and humidity. Today’s houses are securely sealed for energy efficiency, which is good for your utility costs but not so good when you have to have more fresh air in your home.

Can Poor Indoor Air Quality Make You Sick?

Because people react differently to indoor air pollutants, you may have symptoms right away or later on. Your symptoms may alleviate when you leave home but worsen when you return.

Some of the most regular immediate issues include:

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

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

Continuous or extended exposure can 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 signal that its air isn’t as clean as it could be.

  1. Your house is very dusty, especially close to the vents. It’s normal for your home to get dusty during the week, but a lot of dust near your air registers should be concerning. There are other particles within dust, like dust mites, pollen and pet dander, that can influence your health, especially if you have allergies or asthma. A better-quality air filter or whole-home air filtration system can help cut down on dust and other irritating pollutants.
  2. Your residence has hot and cold rooms. Your HVAC system might be struggling to maintain proper temperature and humidity amounts. Or there could be air distribution problems as a result of your heating and cooling system or ductwork. Our Air Houston Mechanical LLC pros can locate the problem and suggest repairs or replacement.
  3. Your home’s air appears too dry or too wet. We advise having your house’s humidity range around 30–40% for ideal comfort. If your home isn’t humid enough during the winter, your skin and throat may feel itchy. You might also battle colds and other respiratory illnesses more frequently. If your house is too humid during hot temperatures, you might have more mold and mildew growth, both of which are bad for your wellness. You can take care of these issues with a whole-home humidifier or dehumidifier, which pairs your heating and cooling system to deliver appropriate humidity across your residence.
  4. Your home has lingering odors. You might detect a musty smell when you come home. Or a cooking odor that just won’t disperse. Since it’s not possible to keep your windows open all day, a whole-home ventilation system can get your residence smelling good again. It replaces stale inside air with fresh outdoor air.

Other steps the EPA advises implementing include keeping your home smoke-free, buying carbon monoxide alarms and tuning up your heating and cooling unit. Routine furnace maintenance and AC maintenance helps keep your equipment clean and efficient and can even help them last longer.

We Can Help Boost Your Home’s Indoor Air Quality

If you believe your residence has an air quality problem, give our Air Houston Mechanical LLC HVAC specialists a call at 832-777-1521 or contact us online. We’re available to chat with you about options and offer a free estimate.