Signs of poor indoor air quality and what to do

Signs of poor indoor air quality and what to do

How to recognize unhealthy air in your home and improve it

Indoor air can be up to five times more polluted than outdoor air, and long-term exposure to contaminants like dust, mold, and volatile organic compounds can trigger everything from headaches to serious respiratory issues. Learning to identify the common warning signs and taking targeted action will protect your health and create a fresher, more comfortable home environment. Continue reading to learn if your indoor air quality needs to be serviced.

Recurring allergies and asthma flare-ups

If sneezing, coughing, or wheezing spikes when you are inside, especially around bedding or in certain rooms, your air may be heavy with dust mites, pet dander, or mold spores. Upgrade to a MERV-8 or higher HVAC filter and change it monthly during allergy season. Use a HEPA air purifier in bedrooms, and schedule a ductwork cleaning or sealing to stop allergen recirculation.

Persistent headaches and dizziness

Frequent headaches or feeling lightheaded when inside might be a sign of poor air quality. This issue can happen when there are chemicals or pollutants in the air. Open windows when possible to let fresh air in, use fans to increase airflow, and choose low-VOC paints and cleaning products. You can also use an indoor air monitor to track pollution levels in your home.

Excessive dust and dirt

If you notice dust accumulating quickly after cleaning, your air filtration might not be working properly. Make sure to clean or replace your filters regularly, vacuum with a good HEPA vacuum, and consider sealing any leaks in your ductwork to prevent dust from circulating.

Musty or chemical odors

If you smell mildew, mold, or a chemical odor, there could be mold growth or chemicals off-gassing into your home. Find and fix any leaks, clean moldy areas, and ensure your home is well-ventilated. For stubborn odors, it’s a good idea to get a professional to test for mold or other air quality issues.

Visible moisture and condensation

Damp spots on your windows, walls, or floors may indicate high humidity or moisture in the air, which can lead to mold or dust mites. Use a dehumidifier to remove moisture from the air and ensure your home is ventilated, especially in areas like bathrooms and kitchens where humidity tends to build up.

Stale air

If rooms feel stuffy, even when the AC is on, your home might not be getting enough fresh air. Open windows occasionally to bring in fresh air, use fans to circulate the air, and consider adding an air exchange system (like an ERV or HRV) that brings in fresh air without wasting energy.

Rising energy bills

If your energy bills are going up without a clear reason, it could be because your HVAC system is working harder due to poor air quality or airflow. Change your filters regularly, make sure your ducts are sealed properly, and have your HVAC system checked and maintained by a professional to keep it running efficiently.

Keeping your indoor air clean is essential for your health and comfort. By recognizing these signs and taking simple steps to improve your air quality, you’ll create a healthier living environment. If you notice any of these problems, don’t wait; take action to breathe easier at home.

Ready to breathe easier and improve your indoor air quality?
Visit AirTime Cooling & Heating to schedule your air quality inspection

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