Calgary’s winter indoor humidity often falls below 15%, far below the recommended 30-45%
From spring pollen to fall ragweed affecting Calgary residents
Increasingly common during Calgary summer months
Everyday contaminants from cooking, cleaning, and home materials
Particularly concerning during cold and flu season in Calgary
HEPA and electronic air cleaners that remove 99.97% of airborne particles
Whole-home humidifiers and dehumidifiers precisely calibrated for Calgary’s conditions
Heat/energy recovery ventilators that introduce fresh air while preserving energy efficiency
Neutralizing airborne pathogens and preventing microbial growth
Continuous air quality tracking with automated system adjustments
How does Calgary’s climate affect indoor air quality?
Calgary’s climate presents unique air quality challenges including extremely dry winter air (often below 15% humidity), seasonal allergens, and increasing wildfire smoke events in summer. Additionally, our long heating season can contribute to stagnant indoor air and accumulation of indoor pollutants when homes are sealed tight against the cold.
What’s the difference between portable air purifiers and whole-home air quality systems?
Portable air purifiers treat a single room or small area, while whole-home systems integrate with your HVAC system to treat all the air circulating throughout your Calgary home. Whole-home solutions are more efficient, quieter, require less maintenance, and provide consistent air quality throughout all rooms.
How often should air filters be changed in Calgary homes?
Standard 1-inch filters should be changed every 30-60 days in most Calgary homes, especially during winter heating season. Higher-efficiency filters (4-5 inch media filters) typically last 6-12 months. Homes with pets, allergies, or in areas affected by construction or wildfire smoke may require more frequent changes.
