Why Indoor Air Quality Matters
Canadians spend over 90% of their time indoors. Modern homes are tightly sealed for energy efficiency, which can trap chemical off-gassing, particulate matter, and biological pollutants inside if ventilation is insufficient.
5 Actionable Steps to Improve Your Indoor Air
- Upgrade HVAC Filtration: Use MERV 11–13 or HEPA filters and replace them every 3 months.
- Maintain Balanced Humidity: Keep indoor relative humidity between 30% and 50% to prevent mold proliferation and dust mite activity.
- Choose Low-VOC Products: Select zero-VOC paints, solvent-free adhesives, and Greenguard-certified furnishings.
- Ensure Daily Fresh Air Exchange: Utilize heat recovery ventilators (HRVs) or open windows during clean outdoor air periods.
- Schedule Periodic Diagnostic Air Testing: Test for VOCs, radon, carbon monoxide, and bioaerosols to identify hidden air quality threats.
