Is Indoor Air Quality Worse In Winter?
During the winter months, many homeowners notice an increase in allergy symptoms, dry skin, and lingering odors inside their homes. This isn’t just a coincidence—indoor air quality often worsens when temperatures drop. The main culprit is reduced ventilation. With windows and doors closed to keep the cold out, fresh air has fewer opportunities to circulate, trapping pollutants, allergens, and moisture inside. Heating systems can also contribute to the issue. Forced-air furnaces, especially if they haven’t been getting proper heating maintenance, can circulate dust, pet dander, and other airborne particles throughout your home. Additionally, lower humidity levels in
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