Signs Your Residence Has Low Indoor Air Quality and How to Restore It

May 22, 2020

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

Poor indoor air quality can have a negative impact on your wellness. That’s why it’s important to know the signs of bad air quality in your residence, what leads to it and how to fix it.

If you’re looking for ways to tell if your Boynton Beach home’s air quality is bad, our team of heating and cooling professionals at A2Z Air Inc can help. We’ll review the troubles you’re having and offer strategies to make your house’s air cleaner.

What Causes Indoor Air Pollution?

When you envision pollution, you typically think of smog. But ordinary products within your home can create pollution by the gases or particles they release into the air.

These sources involve:

  • Carbon monoxide
  • Cleaning, personal care and hobby products
  • Combustion appliances, for example a furnace or stove that consumes gas
  • Dust, animal dander and pollen
  • Too much moisture
  • HVAC equipment
  • Recently placed flooring or carpeting
  • Secondhand smoke
  • Man-made building materials, including furniture manufactured from pressed wood

Indoor air pollution can be worsened by a lack of ventilation in your home, as well as warm temperatures and humidity. Recently built houses are tightly sealed for energy conservation, which is great for your utility bill but not so fantastic when you have to have more fresh air in your home.

Can Poor Indoor Air Quality Make You Sick?

Because people are affected differently by indoor air pollutants, you might experience symptoms immediately or later. Your symptoms can go away when you leave your residence but come back when you return.

Some of the most common immediate symptoms involve:

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

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

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

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

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

  1. Your house is very dusty, notably by the vents. It’s normal for your home to get dusty in a week’s time, but a lot of dust by your air registers should be concerning. There are other things within dust, like dust mites, pollen and pet dander, that can affect your health, very much so 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 aggravating pollutants.
  2. Your home has hot and cold spots. Your heating and cooling equipment could be failing to maintain correct temperature and humidity levels. Or there could be air distribution troubles due to your heating and cooling system or ductwork. Our A2Z Air Inc specialists can pinpoint the issue and suggest repairs or replacement.
  3. Your house’s air feels too dry or too wet. We recommend maintaining your house’s humidity levels near 30–40% for optimal comfort. If your residence isn’t humid enough during the winter, your skin and throat could feel scratchy. You might also battle colds and other respiratory illnesses more frequently. If your home is too humid during the summer, you might have higher mold and mildew growth, both of which are detrimental to your well-being. You can manage these problems with a whole-home humidifier or dehumidifier, which pairs your HVAC system to deliver even humidity around your house.
  4. Your residence has odors that stick around. You could catch a musty odor when you come home. Or a cooking odor that just won’t disperse. Since it’s not possible to open your windows 24/7, 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 suggests taking include keeping your house smoke-free, installing carbon monoxide alarms and tuning up your HVAC equipment. Annual furnace maintenance and AC maintenance helps keep your systems clean and efficient and could even help them work for an extended period of time.

We Can Help Improve Your Home’s Indoor Air Quality

If you think your house has an air quality problem, give our A2Z Air Inc HVAC professionals a call at 561-270-6228 or contact us online. We’re here to chat with you about solutions and provide a free estimate.