Improving Your Air Quality

Since the invention of HVAC systems, engineers have continuously applied evolving methods to improve the airflow in your house based on safety measures.

Check out this guide from our HVAC professionals at Beaufort Air Conditioning to understand how regular maintenance and service from your local HVAC company can help improve the air quality in your home.

Have questions or need to schedule HVAC service? Call (843) 420-9542 or contact us online today!

Indoor Air Quality in Beaufort, SC

With the importance of saving energy at home, HVAC systems were designed tighter. This change produced an easier way for contaminants to stay indoors, risking the health of the home’s occupants.

According to the American Society of Heating, Refrigerating and Air-Conditioning Engineers, the air pollutants in your house may be higher than outside — even two to five times more — because they are trapped in a structured household.

These indoor levels are harmful to your health.

It’s important to schedule regular HVAC maintenance to help improve your home’s indoor air quality (IAQ).

What to Expect in an IAQ visit

You might be wondering exactly what you’re getting when you schedule HVAC maintenance service. Your technician will conduct a thorough inspection and diagnostic of your system, ensuring all your critical components are in good shape for the coming season and performing routine tasks to help keep your system healthy.

During a typical maintenance appointment, your technician will perform a variety of checks on your system. To assess and improve indoor quality, you can expect your HVAC technician to:


Vents in your bathrooms, kitchen, and laundry rooms should be directed outside your house. If the airflow is directed to the garage or attic, it will produce mold and mildew that can be expensive and a health hazard in the long run.
To help with the proper direction of airflow, use energy-efficient products with quieter exhaust fans.


The location of your HVAC system could impact your air quality. Your HVAC technician will let you know if your system is not in the optimal place.

When you need HVAC installation, it’s best not to have furnaces, air conditioners, and duct systems in open spaces — such as the garage — where contaminants can easily get inside the house.


Your HVAC technician will test your ventilation and recommend any necessary improvements.

If you’re using natural-draft equipment, have it professionally tested for proper ventilation and installment (outside of occupiable space). If you’re using water heaters and furnaces, make sure they’re power-vented, sealed-combustion, or condensed.

You may also want to consider using whole-house mechanical ventilation that helps distribute an acceptable level of outdoor air throughout the house.


Over time, your air handling system will collect dirt and dust particles from its everyday performance. Your HVAC technician will check your air filter to help maintain indoor air quality.

Outside of regular maintenance, make sure to use an efficient filter or air cleaner that will prevent those particles from coming across.

Checking the air filter monthly also helps you detect any problems early on that can be addressed before they get worse.


Find out everything included in regular HVAC maintenance, or call (843) 420-9542 today to learn how HVAC maintenance can improve your air quality, enhance system efficiency, and reduce energy bills.

Maintaining High Indoor Air Quality in Your Home

There are steps you can take to help improve the air quality in your home:


Ensure the ventilation of hearth equipment such as fireplaces and wood stoves is correctly installed. Tighten doors and open to the outdoor air whenever possible so the fresh air can improve airflow in the house.


Toxic compounds such as paints, solvents, cleaners, and pesticides must be stored away from the vents and ventilation. More specifically, they should be removed from occupiable space.


Combustible products such as cigarettes, candles, indoor barbeques, combustible kitchen appliances, or vent-free heaters in your house can all pose a fire risk. They’re fire hazards, especially when used near an HVAC system, and cause problems with the airflow in the house.


If you’re cleaning the house with toxic cleaning products or doing an activity that produces air pollutants, open the windows. This will allow the contaminants to flow outdoors while the fresh outdoor air circulates in the house.