How do I reduce dust in my house?

Dust reduction starts with your HVAC system - upgrading your furnace filter and ensuring proper airflow are the most effective steps you can take. A high-quality MERV 11-13 filter will capture significantly more dust particles than basic fiberglass filters, though you'll need to change it more frequently.

Your ductwork plays a crucial role in dust circulation. Over time, dust, pet dander, and debris accumulate in your ducts and get blown throughout your home every time your furnace or AC runs. Professional duct cleaning removes this buildup and can dramatically reduce airborne dust. In Ottawa's climate, where homes are sealed tight for energy efficiency, this trapped dust becomes even more problematic.

Beyond your HVAC system, focus on source control. Regular vacuuming with a HEPA filter vacuum, washing bedding weekly in hot water, and maintaining proper humidity levels (30-50%) all help minimize dust. Dry air causes more particles to become airborne, while overly humid conditions can promote dust mites. A whole-home humidifier integrated with your HVAC system maintains optimal humidity year-round.

Consider upgrading your HVAC system's filtration capabilities. If dust is a persistent problem, options like electronic air cleaners or UV air purifiers can be integrated into your existing system. These work continuously as your furnace or AC operates, providing whole-home air cleaning rather than just single-room solutions.

TSSA requirements may vary for any HVAC modifications - always work with licensed technicians for system upgrades. If you're dealing with excessive dust despite regular cleaning, it may indicate ductwork issues, improper system sizing, or air leaks that need professional assessment.

For a comprehensive evaluation of your home's dust issues and HVAC system performance, consider scheduling a consultation with Ottawa HVAC Pro to identify the most effective solutions for your specific situation.

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