Air Quality Maintenance Habits to Keep Dust Buildup at Bay
Sweeping, vacuuming, and dusting all play important roles in protecting your indoor air quality (IAQ). If your indoor air remains rife with particulate matter despite your best efforts, the problem could lie with your HVAC system. Taking good care of your heating and cooling equipment will both improve your IAQ and decrease your household chores. The following air quality maintenance tips can prevent heavy dust buildup.
Check and Change Your HVAC Air Filter
HVAC systems raise and lower indoor temperatures by drawing air in and heating or cooling it. As indoor air flows into your HVAC system, it passes through the air filter, which sieves out particulate matter.
Having a clean, high-performing filter optimizes airflow. When air filters develop heavy coatings of dust and lint-like debris, heating and cooling systems have a hard time regulating temperature and humidity. Another drawback of operating HVAC systems with dirty filters is having bits of built-up filter debris blow off. These clumps can make their way into air ducts and send collected particulate matter back into the living environment.
To avoid filter-related IAQ issues, inspect your air filter once each month. For standard air filters, the recommended frequency for replacement is once every 30 to 90 days.
Clean Your HVAC Air Vents
Every three to six months, unscrew your HVAC air vent covers and gently vacuum behind them. You’ll likely find the same lint-like debris that accumulates on the mesh of your air filters. Before screwing vent covers back on, you can also wash them with a mild soapy solution and pat them dry.
Schedule Professional Duct Cleaning
According to the National Air Duct Cleaners Association (NADCA), homeowners should schedule professional air duct cleaning every three to five years. However, you might want to schedule this service more frequently if:
- You live on a busy street or near a busy freeway.
- You have unlandscaped areas in your yard.
- There’s active construction in your neighborhood.
- People in your household have chronic respiratory ailments.
Professional duct cleaning will banish trapped dust from your ducting, air handler, and blower motors so that it doesn’t inhibit airflow or reenter your living space.
Maintain Balanced Humidity
Overly dry indoor air leads to dusty conditions. Moisture weighs dust particulates down and causes them to settle on counters, floors, and other surfaces where homeowners can easily wipe them up. If your indoor air feels overly dry, schedule professional IAQ testing to determine whether a whole-house humidifier or other IAQ accessory is right for you.
Stay on Top of Professional HVAC Maintenance
Another important step in ongoing dust control is scheduling regular HVAC maintenance. Each heating and cooling system should receive professional maintenance once each year. During these services, HVAC technicians thoroughly inspect, clean, and tune up all internal and external components. Not only does this limit dust and other particulates, but it also keeps homeowners compliant with their HVAC manufacturers’ warranties.
Don’t allow poor air quality to make you and your family miserable. If you need advanced indoor air quality support in Santa Barbara, CA, get in touch with Crocker Refrigeration Heating & Air today.
