Five Ways to Improve Indoor Air Quality Without Spending Much

Indoor Air Quality

Indoor air can be more polluted than outdoor air. Common sources include cooking, cleaning products, building materials, and outdoor air infiltration. Good ventilation and filtration improve indoor air quality.

Common Indoor Pollutants

VOCs from paints, cleaners, and furniture off-gas for months. Cooking generates particulates and nitrogen dioxide. Mold releases spores that cause allergic reactions. Dust mites thrive in bedding and carpets.

Improving Indoor Air

Run bathroom and kitchen exhaust fans. Use HEPA air purifiers sized for your space. Replace HVAC filters regularly. Choose low-VOC paints and cleaning products.

Monitoring Options

Indoor air quality monitors track PM2.5, VOCs, CO2, and humidity. Smart home integration enables automated ventilation. Regular monitoring identifies patterns and problem sources.