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

May 22, 2020

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

Decreased indoor air quality can have a negative impact on your well-being. That’s why it’s essential to recognize the warnings of poor air quality in your home, what leads to it and how to take care of it.

If you’re wondering how you can tell if your Front Royal home’s air quality is bad, our team of HVAC professionals at Dave's Diversified Services can help. We’ll review the issues you’re experiencing and offer ideas to make your residence’s air cleaner.

What Causes Indoor Air Pollution?

When you envision pollution, you generally think of smog. But everyday items within your home can make pollution by the gases or particles they release into the air.

These sources include:

  • Carbon monoxide
  • Cleaning, personal care and hobby goods
  • Combustion appliances, for example a furnace or stove that consumes gas
  • Dust, animal dander and pollen
  • Too much moisture
  • HVAC equipment
  • Recently installed flooring or carpeting
  • Secondhand smoke
  • Artificial building materials, like furniture constructed from pressed wood

Indoor air pollution can be worsened by insufficient ventilation in your house, as well as high temperatures and humidity. Today’s residences are securely sealed for energy savings, which is great for your utility bill 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 can alleviate when you leave home but come back when you return.

Some of the most regular immediate problems involve:

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

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

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

Other Symptoms of Bad Indoor Air Quality and How to Fix It

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

  1. Your residence is excessively dusty, especially near the vents. It’s expected for your house to get dusty over the week, but buildup around your air registers should be cause for concern. There are other things within dust, like dust mites, pollen and pet dander, that can affect your health, especially if you have allergies or asthma. A better-quality air filter or whole-home air filtration system can help reduce dust and other irritating pollutants.
  2. Your residence has hot and cold spots. Your heating and cooling equipment might be having difficulty maintaining correct temperature and humidity amounts. Or there may be air distribution problems as a result of your HVAC equipment or ductwork. Our Dave's Diversified Services specialists can pinpoint the problem and advise repairs or replacement.
  3. Your home’s air appears too dry or too wet. We suggest maintaining your residence’s humidity percentage near 30–40% for ideal comfort. If your house 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 may have more mold and mildew growth, both of which are bad for your well-being. You can fight these problems with a whole-home humidifier or dehumidifier, which works with your HVAC system to deliver balanced humidity across your home.
  4. Your home has lingering odors. You might catch a stale odor when you get home. Or a cooking smell that just won’t dissipate. Since it’s not feasible to keep your windows open all the time, a whole-home ventilation system can get your residence smelling fresh again. It exchanges musty inside air with fresh outdoor air.

Other strategies the EPA advises taking include keeping your residence smoke-free, adding carbon monoxide alarms and servicing your heating and cooling system. Annual furnace maintenance and AC maintenance helps keep your systems clean and efficient and can even help them last for an extended period of time.

We Can Help Boost Your House’s Indoor Air Quality

If you suspect your house has an air quality issue, give our Dave's Diversified Services HVAC specialists a call at 540-369-3971 or contact us online. We’re here to chat with you about possibilities and offer a free estimate.