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

May 22, 2020

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

Decreased indoor air quality can have an unfavorable impact on your wellness. That’s why it’s important to know the signs of bad air quality in your residence, what triggers it and how to fix it.

If you’re looking for ways to tell if your Carson City home’s air quality is bad, our team of HVAC experts at Anderson Heating & A/C can help. We’ll go through the issues you’re having and offer plans to make your home’s air healthier.

What Causes Indoor Air Pollution?

When you think of pollution, you generally think of smog. But ordinary products in your residence can create pollution by the gases or particles they leak into the air.

These sources involve:

  • 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 equipment
  • Recently placed flooring or carpeting
  • Secondhand smoke
  • Synthetic building materials, like furniture constructed from pressed wood

Indoor air pollution can be intensified by not enough ventilation in your residence, as well as hot temperatures and humidity. Today’s houses are securely sealed for energy conservation, which is a plus for your energy expenses but not so good when you require additional fresh air inside.

Can Poor Indoor Air Quality Make You Sick?

Because people respond differently to indoor air pollutants, you may experience symptoms right away or later on. Your symptoms could alleviate when you leave your residence but worsen when you return.

Some of the most regular immediate issues involve:

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

If someone in your family suffers from allergies or asthma, their symptoms can be worse.

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

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

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

  1. Your home is excessively dusty, notably by the vents. It’s normal for your home to get dusty over the week, but accumulation near your air registers should be concerning. There are other things within dust, like dust mites, pollen and pet dander, that can impact your health, especially if you deal with allergies or asthma. A better-quality air filter or whole-home air filtration system can help lower the concentration of dust and other irritating pollutants.
  2. Your residence has hot and cold spots. Your heating and cooling equipment may be having difficulty maintaining appropriate temperature and humidity levels. Or there might be air distribution issues because of your heating and cooling unit or ductwork. Our Anderson Heating & A/C pros can pinpoint the trouble and advise repairs or replacement.
  3. Your house’s air feels too dry or too wet. We recommend maintaining your residence’s humidity levels near 30–40% for optimum comfort. If your home isn’t humid enough during cold weather, your skin and throat can feel itchy. You might also experience colds and other respiratory illnesses more frequently. If your home is too humid during hot temperatures, you could have increased mold and mildew growth, both of which are harmful to your health. You can manage these problems with a whole-home humidifier or dehumidifier, which pairs your HVAC system to provide balanced humidity throughout your home.
  4. Your home has odors that stick around. You could notice a stale scent when you come home. Or a cooking odor that just won’t disperse. Since it’s not practical to keep your windows open all day, a whole-home ventilation system can get your home smelling good again. It substitutes musty inside air with fresh outdoor air.

Other strategies the EPA suggests implementing include keeping your residence smoke-free, installing carbon monoxide alarms and maintaining your heating and cooling system. Routine furnace maintenance and AC maintenance helps keep your systems clean and efficient and might even help them last longer.

We Can Help Boost Your Residence’s Indoor Air Quality

If you believe your residence has an air quality problem, give our Anderson Heating & A/C HVAC experts a call at 775-230-7628 or contact us online. We’re ready to talk with you about options and offer a free estimate.