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

May 22, 2020

We are indoors a lot. In fact, the EPA has determined many 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 an unfavorable impact on your wellness. That’s why it’s essential to recognize the symptoms of poor air quality in your home, what causes it and how to fix it.

If you want to know how you can tell if your Dayton home’s air quality is bad, our team of heating and cooling pros at Jent Mechanical LLC can assist you. We’ll go through the troubles you’re experiencing and offer strategies to make your house’s air fresher.

What Causes Indoor Air Pollution?

When you picture pollution, you usually think of smog. But common products within your residence can create pollution by the gases or particles they let into the air.

These origins include:

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

Indoor air pollution can be exacerbated by insufficient ventilation in your house, as well as warm temperatures and humidity. Today’s homes are securely sealed for energy conservation, which is great for your utility costs but not so fantastic when you require more fresh air indoors.

Can Poor Indoor Air Quality Make You Sick?

Because people react differently to indoor air pollutants, you might develop symptoms right away or later on. Your symptoms may alleviate when you leave your residence but come back when you return.

Some of the most usual immediate symptoms include:

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

If someone in your household deals with allergies or asthma, their symptoms might be heightened.

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

Other Signs of Low Indoor Air Quality and How to Fix It

Your home will also indicate that its air isn’t as clean as it should be.

  1. Your house is very dusty, notably by the vents. It’s expected for your house to get dusty in a week’s time, but a lot of dust near your air registers should be troubling. There are other substances within dust, like dust mites, pollen and pet dander, that can impact your health, especially if you struggle with allergies or asthma. A better-quality air filter or whole-home air filtration system can help lower the concentration of dust and other annoying pollutants.
  2. Your residence has hot and cold areas. Your HVAC equipment might be struggling to maintain proper temperature and humidity percentages. Or there could be air distribution problems due to your HVAC unit or ductwork. Our Jent Mechanical LLC professionals can pinpoint the issue and advise repairs or replacement.
  3. Your residence’s air appears too dry or too wet. We suggest keeping your home’s humidity percentage between 30–40% for optimum comfort. If your home isn’t humid enough during cold temperatures, your skin and throat can feel dry. You might also battle colds and other respiratory illnesses more frequently. If your home is too humid during hot temperatures, you may have more mold and mildew growth, both of which are bad for your wellness. You can take care of these problems with a whole-home humidifier or dehumidifier, which works with your HVAC system to deliver appropriate humidity across your house.
  4. Your house has odors that stick around. You could catch a musty odor when you get home. Or a cooking scent 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 stuffy inside air with fresh outdoor air.

Other strategies the EPA advises taking include keeping your house smoke-free, buying carbon monoxide alarms and maintaining your home comfort unit. Routine furnace maintenance and AC maintenance helps keep your equipment clean and efficient and could even help them work for an extended period of time.

We Can Help Enhance Your House’s Indoor Air Quality

If you think your house has air quality trouble, give our Jent Mechanical LLC HVAC specialists a call at 937-845-1111 or contact us online. We’re ready to talk with you about solutions and offer a free estimate.