The Role of HVAC in Indoor Air Quality

HVAC systems regulate temperature, humidity, and air circulation in our homes. These systems help maintain a comfortable and healthy living environment. They achieve this through air filters, capturing dust, pollen, and other airborne contaminants, and ventilation systems that introduce fresh air from outside.

However, poorly maintained HVAC systems can become a source of indoor air pollution. A buildup of dust and debris within the system can reduce its efficiency and even introduce contaminants into the air. A lack of ventilation and humidity control can also exacerbate mold and mildew growth.

Improving Indoor Air Quality Through HVAC Maintenance

Keep your HVAC system clean if you want to improve indoor air quality. Regular maintenance can help to identify and address potential issues before they escalate and negatively impact air quality. Maintaining your HVAC system is as simple as following these tips.

Regularly change or clean air filters: 

Air filters are crucial in trapping dust, pollen, and other airborne particles. Changing or cleaning your air filters every 30-90 days is essential, depending on your filter type and household conditions.

Schedule annual maintenance: 

Annual maintenance by a professional HVAC contractor, like those at Aireserv Biscoe, NC, can ensure your system operates at peak efficiency. This includes cleaning and inspecting components, such as the blower motor, evaporator coil, and condensate drain line, which can contribute to poor indoor air quality if improperly maintained.

Inspect and clean ductwork: 

Over time, dust, debris, and even mold can accumulate in your ductwork. Having your ducts professionally inspected and cleaned can help to eliminate contaminants and improve indoor air quality.

Seal and insulate ducts:

 Properly sealed and insulated ducts can prevent air leaks and reduce energy consumption. In addition, this can help maintain consistent temperatures and humidity levels, which is essential for good indoor air quality.

HVAC Upgrades for Better Indoor Air Quality

In addition to regular maintenance, upgrading your HVAC system can further enhance indoor air quality. Consider these options.

Install a high-efficiency air filter:

You can improve indoor air quality by upgrading your air filter to one with a MERV rating of 11 or higher. These filters also trap smaller particles, like mold spores, pollen, and pet dander, which can trigger allergies and respiratory problems.

Invest in an air purifier:

Smoke, odors, and volatile organic compounds (VOCs) can be eliminated with standalone air purifiers or ones integrated into your HVAC system. Choose an air purifier with HEPA or activated carbon filters for best results.

Consider an energy recovery ventilator (ERV): 

An ERV exchanges stale indoor air with fresh outdoor air while retaining the energy used to heat or cool the indoor air. This helps maintain a healthy fresh air balance without sacrificing energy efficiency.

It’s essential for homeowners in Biscoe, NC, to maintain good indoor air quality. You can create a healthier living environment by understanding how HVAC systems work and investing in regular maintenance. Get professional guidance and services tailored to your needs from a trusted HVAC contractor like AireServ Biscoe, NC. Then, breathe easy, knowing that your indoor air quality is in good hands.

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