Signs Your House Has Bad Indoor Air Quality and How to Repair It

May 22, 2020

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

Decreased indoor air quality can have a negative effect on your health. That’s why it’s essential to identify the signs of poor air quality in your residence, what causes it and how to take care of it.

If you’re looking for ways to tell if your Oxford home’s air quality is bad, our team of home comfort experts at Franklin's Heating & Air Conditioning, Inc can provide assistance. We’ll go over the problems you’re having and provide suggestions to make your residence’s air better.

What Causes Indoor Air Pollution?

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

These origins consist of:

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

Indoor air pollution can be exacerbated by insufficient ventilation in your residence, as well as warm temperatures and humidity. Modern homes are tightly sealed for energy savings, which is a plus for your energy costs but not so good when you require extra fresh air indoors.

Can Poor Indoor Air Quality Make You Sick?

Because people react differently to indoor air pollutants, you could develop symptoms immediately or later on. Your symptoms could go away when you leave your residence but worsen when you return.

Some of the most usual immediate symptoms deal with:

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

If someone in your home suffers from allergies or asthma, their symptoms might be heightened.

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

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

Your residence will also indicate that its air isn’t as fresh as it needs to be.

  1. Your home is very dusty, particularly near the vents. It’s expected for your house to get dusty over the week, but accumulation by your air registers should be troubling. There are other particles 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 cut down on dust and other aggravating pollutants.
  2. Your house has hot and cold spots. Your HVAC equipment could be having difficulty maintaining correct temperature and humidity percentages. Or there could be air distribution troubles as a result of your HVAC unit or ductwork. Our Franklin's Heating & Air Conditioning, Inc pros can find the trouble and recommend repairs or replacement.
  3. Your house’s air appears too dry or too wet. We advise maintaining your residence’s humidity range near 30–40% for ideal comfort. If your home isn’t humid enough during cold temperatures, your skin and throat could feel itchy. You might also have colds and other respiratory illnesses more regularly. If your residence is too humid during the summer, you might have increased mold and mildew growth, both of which are bad for your health. You can take care of these troubles with a whole-home humidifier or dehumidifier, which works with your HVAC system to give balanced humidity throughout your house.
  4. Your home has odors that stick around. You could detect a musty smell when you come home. Or a cooking scent that just won’t disperse. Since it’s not practical to keep your windows open 24/7, a whole-home ventilation system can get your home smelling fresh again. It exchanges musty inside air with fresh outdoor air.

Other strategies the EPA suggests doing include keeping your home smoke-free, getting carbon monoxide alarms and maintaining your home comfort equipment. Annual furnace maintenance and AC maintenance helps keep your systems clean and efficient and might even help them work for a greater amount of time.

We Can Help Enhance Your House’s Indoor Air Quality

If you believe your residence has an air quality issue, give our Franklin's Heating & Air Conditioning, Inc HVAC professionals a call at 662-281-1231 or contact us online. We’re ready to talk with you about solutions and give you a free estimate.