Ask Bob HVAC and Comfort How do I reduce allergens in my home's air?
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How do I reduce allergens in my home's air?

Use high-quality MERV 11 or MERV 13 air filters and replace them every 60 to 90 days. Vacuum weekly with a HEPA filter vacuum and dust with a damp cloth. Keep humidity below 50 percent to prevent dust mites and mold. Wash bedding in hot water weekly. Consider a whole-home air purifier or UV light system installed in your HVAC ductwork. Keep windows closed during high pollen season.

Why It Matters

Reducing airborne allergens creates a healthier home, especially for family members with allergies, asthma, or respiratory sensitivities.

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