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How to Choose an HVAC Filter for Your Home

<!doctype html>   The short answer Choose the right size and a rating your HVAC system is designed to handle Start with the filter type and dimensions specified for your equipment. Then choose a MERV rating within the manufacturer’s recommended range. A higher rating is not automatically better if the filter restricts airflow or does […]

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Humidity, Ventilation and Indoor Comfort During a New York Winter

<!doctype html>   ✓Quick answer Balance moisture, fresh air and temperature—not humidity alone Cold outdoor air can feel much drier after it enters a heated home, while cooking, bathing and humidifiers add indoor moisture. Use a hygrometer as a guide, ventilate moisture-producing rooms, and watch for window condensation or damp areas. There is no single […]

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Does an Air Purifier Help With Allergies? What to Know First

Does an Air Purifier Help With Allergies? What to Know ✓ Quick answer It may reduce some airborne allergens—but it has limits A properly sized air purifier with an effective particle filter can capture some allergens while they are airborne and pass through the unit. It will not remove particles already settled on bedding or […]

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