Signs Your House Has Poor Indoor Air Quality and How to Fix It

May 22, 2020

We spend a lot of time indoors. In fact, the EPA has determined many people spend 90% of their day indoors 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 essential to identify the symptoms of poor air quality in your house, what causes it and how to fix it.

If you want to know how you can tell if your Libertyville home’s air quality is bad, our team of HVAC pros at TopTec Heating, Cooling, Plumbing & Electrical can assist you. We’ll go through the problems you’re having and provide suggestions to make your home’s air healthier.

What Causes Indoor Air Pollution?

When you think of pollution, you usually think of smog. But everyday items in your house can make pollution by the gases or particles they let into the air.

These starting points include:

  • Carbon monoxide
  • Cleaning, personal care and hobby items
  • Combustion appliances, for example a furnace or stove that runs on gas
  • Dust, animal dander and pollen
  • Excessive moisture
  • HVAC systems
  • New flooring or carpeting
  • Secondhand smoke
  • Man-made building materials, like furniture manufactured from pressed wood

Indoor air pollution can be intensified by a lack of ventilation in your residence, as well as hot temperatures and humidity. Today’s residences are firmly sealed for energy savings, which is great for your heating and cooling expenses but not so fantastic when you need extra fresh air in your home.

Can Poor Indoor Air Quality Make You Sick?

Because people react differently to indoor air pollutants, you may experience symptoms immediately or later on. Your symptoms could alleviate when you leave your residence but get worse when you return.

Some of the most regular immediate problems deal with:

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

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

Repeated or extended exposure could result in respiratory diseases, heart disease or even cancer, the EPA warns.

Other Signs of Bad Indoor Air Quality and How to Make It Better

Your house will also give you some signs that its air isn’t as clean as it needs to be.

  1. Your house is very dusty, particularly close to the vents. It’s expected for your residence to get dusty during the week, but a lot of dust by your air registers should be cause for concern. 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 better-quality air filter or whole-home air filtration system can help cut down on dust and other annoying pollutants.
  2. Your house has hot and cold rooms. Your HVAC system may be failing to maintain correct temperature and humidity amounts. Or there may be air distribution issues as a result of your heating and cooling unit or ductwork. Our TopTec Heating, Cooling, Plumbing & Electrical specialists can find the trouble and recommend repairs or replacement.
  3. Your residence’s air appears too dry or too wet. We advise having your home’s humidity range between 30–40% for ideal comfort. If your home isn’t humid enough during cold temperatures, your skin and throat may feel scratchy. You might also battle colds and other respiratory illnesses more frequently. If your house is too humid during warm weather, you might have higher mold and mildew growth, both of which are detrimental to your wellness. You can manage these issues with a whole-home humidifier or dehumidifier, which works with your home comfort equipment to give even humidity across your house.
  4. Your house has odors that won’t go away. You could catch a musty smell when you get home. Or a cooking smell that just won’t disperse. Since it’s not feasible to keep your windows open 24/7, a whole-home ventilation system can get your home smelling pleasant again. It replaces stuffy inside air with fresh outdoor air.

Other steps the EPA advises implementing include keeping your residence smoke-free, installing carbon monoxide alarms and tuning up your HVAC system. Annual furnace maintenance and AC maintenance helps keep your systems clean and efficient and could even help them run for a greater amount of time.

We Can Help Boost Your House’s Indoor Air Quality

If you think your house has air quality trouble, give our TopTec Heating, Cooling, Plumbing & Electrical HVAC specialists a call at 847-362-0262 or contact us online. We’re available to talk with you about possibilities and provide a free estimate.