With warmer weather, most homeowners think throwing open the windows will give them good indoor air quality. And while that certainly helps, there are other reasons your indoor air quality might be poor:

• Cleaning products
• Air fresheners
• High humidity causes contaminants to spread
• One air purifier won’t clean the air in your whole home
• Bedding can be a hotbed for pollutants so wash it regularly
• Cooking without the fan on your range hood turned on

Think you might have poor indoor air quality in your Orangeville, Shelburne, Collingwood Owen Sound or Caledon home? Know the symptoms.