Your home is your sanctuary, which is why it’s important to maintain a healthy indoor environment. Air quality can affect your physical health, and if you’re running an HVAC system, it’s possible for allergens and contaminants to circulate throughout your home. Here are a few of the telltale signs of poor air quality and what you should do about it.

What Are the Signs of Poor Air Quality?

1. Foul Odors

If you’re smelling musty or stale odors coming from your HVAC system, this could be a sign of mold. When this fungus grows, it releases spores that circulate through the air in your home. This issue must be addressed immediately with remediation, as mold can cause serious problems, such as asthma attacks and respiratory infections. 

2. Dust

If dust can be found in every nook and cranny of your home, it might mean that your HVAC system’s filters are not properly trapping debris. Besides shortening the life span of your unit, dirty filters are a sign of a contaminated air supply. It’s essential to change them every two to three months to keep your air clean and healthy—or more frequently if you have pets or someone in your home experiences asthma or allergies. 

3. Cold- & Flu-Like Symptoms

Symptoms such as a sore throat, runny nose, wheezing, and nosebleeds are all common signs that your HVAC system might be damaged. They might only occur when you’re at home and clear up when you’re away. These cold- and flu-like symptoms could mean you have mold or your HVAC system might not be running as efficiently as it once was.  

When it’s time to upgrade your HVAC system to improve the indoor air quality in your home, turn to the specialists at Comfort Tech Heating and Air Conditioning. With nearly 30 years of industry experience, this locally owned and operated company specializes in heating and cooling installations, maintenance, and repairs for residents throughout the Piedmont Triad area in North Carolina. Their technicians are known for their reliable results and exceptional customer service. Give them a call at (336) 472-5858 or visit their website to schedule a consultation today.