how often change hvac filter

Your HVAC (Heating, Ventilation, and Air Conditioning) system plays a crucial role in maintaining indoor air quality and keeping your home comfortable throughout the year. One of the most overlooked yet essential maintenance tasks is changing the HVAC filter. But how often should you replace it? The answer depends on various factors, including filter type, household size, pets, and overall air quality. In this comprehensive guide, we will explore the importance of HVAC filters, signs that indicate a replacement is needed, and best practices for maintaining optimal performance.

The Importance of HVAC Filters

HVAC filters are designed to trap dust, dirt, pollen, pet dander, and other airborne particles, preventing them from circulating through your home. A clean filter ensures:

• Improved Air Quality – Removes allergens and pollutants from the air.

• Energy Efficiency – Reduces strain on the HVAC system, leading to lower energy bills.

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