In Greensboro, NC, maintaining healthy indoor air quality is crucial, especially during flu season. The U.S. Environmental Protection Agency (EPA) states that indoor pollutant levels can be two to five times higher than outdoor levels, making it essential for your health to ensure clean indoor air.
Common Sources of Indoor Pollutants
Your home may host a range of biological pollutants such as viruses, mold spores, bacteria, pollen, pet dander, and dust mites. Additionally, chemical pollutants like carbon monoxide and volatile organic compounds (VOCs) can emanate from cleaning products, paints, and materials used in the construction of your home. Everyday activities, from cooking to heating, further contribute to these airborne particles. Without proper ventilation, these pollutants persist and circulate.
Health Effects of Poor Air Quality
Exposure to indoor air pollution can lead to health problems, with short-term effects including eye irritation, dizziness, fatigue, or headaches. Long-term exposure can cause more severe issues like respiratory diseases, heart problems, and an increased risk of cancer. During flu season, poor indoor air quality can aggravate symptoms or increase vulnerability to viral infections.
The Importance of Indoor Air Quality Testing
Testing your indoor air quality offers insights into pollutant levels like mold, pet dander, carbon monoxide, dust mites, and VOCs. This information empowers homeowners to address specific issues directly affecting their health and comfort.
Regular Filter Maintenance
Your HVAC system’s air filters play a crucial role in trapping pollutants. Clogged filters reduce efficiency and allow contaminants into your living spaces. At Kay Heating & Air Conditioning, we recommend checking or replacing filters every one to three months depending on household size, system type, and pets.
Why Duct Cleaning Matters
Over time, ducts accumulate dust, pet hair, allergens, and mold. When your HVAC system operates, these particles spread throughout your home. Regular inspections and cleanings ensure your system contributes to healthier air and efficient operation.
Managing Indoor Humidity Levels
Ideal humidity levels range from 30% to 50%. High humidity can promote mold growth and dust mites, whereas low humidity can dry out nasal passages and enhance virus survival. We offer solutions to maintain the right balance to enhance comfort and reduce pollutants.
Exploring Air Purification
Air purifiers, especially those with HEPA filters, can capture particles missed by regular filtration, significantly reducing airborne contaminants. While not a substitute for maintenance and ventilation, they add another layer of protection.
Ventilation’s Role in Air Quality
Introducing fresh air disperses indoor pollutants and is essential for respiratory health. Proper ventilation strategies in your HVAC system can reduce the transmission risk of flu viruses, which spread through droplets in poorly ventilated areas.
Easy Tips to Improve Indoor Air
Implementing simple actions can greatly enhance your home’s air quality:
- Avoid indoor smoking to eliminate harmful chemicals.
- Use exhaust fans during cooking to clear heat and fumes.
- Opt for milder cleaning products to reduce chemical use.
- Regularly vacuum with a HEPA-filtered vacuum cleaner to capture fine dust and allergens.
As the flu season progresses, remember that clean indoor air significantly impacts your health and well-being. Contact Kay Heating & Air Conditioning to learn how we can help improve your home’s air quality with tailored solutions.


