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

May 22, 2020

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

Bad indoor air quality can have an adverse effect on your health. That’s why it’s critical to know the warnings of inferior air quality in your residence, what causes it and how to repair it.

If you’re wondering how you can tell if your Lake Worth home’s air quality is bad, our team of HVAC professionals at Smyth Air Conditioning Inc can provide assistance. We’ll go through the problems you’re experiencing and give plans to make your residence’s air cleaner.

What Causes Indoor Air Pollution?

When you picture pollution, you typically think of smog. But ordinary things within your house can lead to pollution by the gases or particles they release into the air.

These sources consist of:

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

Indoor air pollution can be intensified by insufficient ventilation in your residence, as well as high temperatures and humidity. Recently built residences are tightly sealed for energy efficiency, which is a plus for your heating and cooling bill but not so great when you have to have additional fresh air in your home.

Can Poor Indoor Air Quality Make You Sick?

Because people react differently to indoor air pollutants, you may develop symptoms now or later on. Your symptoms may alleviate when you leave your residence but get worse when you return.

Some of the most usual immediate issues involve:

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

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

Constant or long-term exposure may lead to respiratory diseases, heart disease or even cancer, the EPA warns.

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

Your residence will also signal that its air isn’t as clean as it could be.

  1. Your house is excessively dusty, notably near the vents. It’s expected for your house to get dusty during the week, but buildup near your air registers should be concerning. There are other things within dust, like dust mites, pollen and pet dander, that can affect your health, especially if you have allergies or asthma. A premium 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 heating and cooling system could be struggling to maintain proper temperature and humidity percentages. Or there may be air distribution problems as a result of your heating and cooling unit or ductwork. Our Smyth Air Conditioning Inc professionals can pinpoint the problem and recommend repairs or replacement.
  3. Your home’s air appears too dry or too wet. We recommend having your home’s humidity percentage between 30–40% for ideal comfort. If your house isn’t humid enough during cold temperatures, your skin and throat may feel itchy. You might also experience colds and other respiratory illnesses more often. If your home is too humid during hot temperatures, you may have more mold and mildew growth, both of which are bad for your health. You can take care of these issues with a whole-home humidifier or dehumidifier, which partners your heating and cooling unit to provide even humidity throughout your house.
  4. Your home has odors that stick around. You could detect a stale smell when you come home. Or a cooking scent that just won’t disperse. Since it’s not practical to have your windows open 24/7, a whole-home ventilation system can get your house smelling good again. It exchanges stuffy inside air with fresh outdoor air.

Other steps the EPA advises doing include keeping your house smoke-free, getting carbon monoxide alarms and tuning up your heating and cooling system. Routine furnace maintenance and AC maintenance helps keep your units clean and efficient and may even help them run for a longer amount of time.

We Can Help Boost Your Residence’s Indoor Air Quality

If you believe your home has an air quality issue, give our Smyth Air Conditioning Inc HVAC specialists a call at 561-533-6066 or contact us online. We’re available to talk with you about options and provide a free estimate.