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

May 22, 2020

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

Decreased indoor air quality can have an unfavorable effect on your wellness. That’s why it’s important to know the symptoms of inferior air quality in your house, what leads to it and how to repair it.

If you want to know how you can tell if your Pflugerville home’s air quality is bad, our team of heating and cooling professionals at Evenaire Heating & Air Conditioning can provide assistance. We’ll review the problems you’re having and provide strategies to make your home’s air fresher.

What Causes Indoor Air Pollution?

When you envision pollution, you usually think of smog. But ordinary items within your residence can lead to pollution by the gases or particles they release into the air.

These origins consist of:

  • Carbon monoxide
  • Cleaning, personal care and hobby goods
  • Combustion appliances, such as a furnace or stove that runs on gas
  • Dust, animal dander and pollen
  • Excessive moisture
  • HVAC systems
  • Recently installed flooring or carpeting
  • Secondhand smoke
  • Man-made building materials, including furniture made from pressed wood

Indoor air pollution can be worsened by a lack of ventilation in your home, as well as warm temperatures and humidity. Modern residences are tightly sealed for energy savings, which is great for your heating and cooling expenses but not so fantastic when you require more fresh air indoors.

Can Poor Indoor Air Quality Make You Sick?

Because people respond differently to indoor air pollutants, you might develop symptoms right away or later on. Your symptoms may lessen when you leave home but come back when you return.

Some of the most common immediate issues involve:

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

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

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

Other Signs of Poor 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 residence is excessively dusty, especially near the vents. It’s expected for your residence to get dusty during the week, but buildup close to your air registers should be concerning. There are other particles within dust, like dust mites, pollen and pet dander, that can impact your health, particularly if you have allergies or asthma. A higher-quality air filter or whole-home air filtration system can help reduce dust and other irritating pollutants.
  2. Your home has hot and cold areas. Your HVAC system might be struggling to maintain proper temperature and humidity percentages. Or there might be air distribution troubles as a result of your heating and cooling unit or ductwork. Our Evenaire Heating & Air Conditioning professionals can diagnose the trouble and advise repairs or replacement.
  3. Your residence’s air appears too dry or too wet. We advise maintaining your house’s humidity percentage around 30–40% for optimal comfort. If your residence isn’t humid enough during the winter, your skin and throat can feel dry. You might also battle colds and other respiratory illnesses more regularly. If your home is too humid during warm weather, you may have increased mold and mildew growth, both of which are harmful to your health. You can fight these problems with a whole-home humidifier or dehumidifier, which works with your home comfort system to provide balanced humidity around your home.
  4. Your home has lingering odors. You may notice a stale 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 house smelling fresh again. It exchanges stale inside air with fresh outdoor air.

Other approaches the EPA recommends doing include keeping your house smoke-free, buying carbon monoxide alarms and servicing your home comfort system. Annual furnace maintenance and AC maintenance helps keep your units clean and efficient and might even help them last longer.

We Can Help Boost Your Residence’s Indoor Air Quality

If you think your residence has air quality trouble, give our Evenaire Heating & Air Conditioning HVAC experts a call at 512-355-1482 or contact us online. We’re here to talk with you about solutions and offer a free estimate.